Act 1 - Tuxedo Mask watches as Sailor Moon enters her first battle. He instructs Sailor Moon to stop crying and finish off Morga while she is in pain from the supersonic waves. Although he was there searching for the legendary Silver Crystal and didn't find it, he did find something interesting. He jumps out of the window and Sailor Moon follows him. He introduces himself and tells her that he will remember her name.
Act 2 - Tuxedo Mask rescues Sailor Moon from the monster just as she is about to slice Sailor Moon with her razor sharp claws. After a few encouraging words from Tuxedo Mask, Sailor Moon destroys the monster and he flees the scene.
Act 3 - After witnessing Usagi Tsukino use her disguise power to change into a flight attendant, Tuxedo Mask catches Luna when Usagi accidentally drops her. He watches as the bus Usagi jumped onto completely vanishes through a wall.
Act 4 - When the possessed Princess D pushes Usagi off the balcony, Tuxedo Mask catches her but starts to loose his grip. They begin to fall from the balcony to the ground. Usagi changes her disguise pen into an umbrella that floats both her and Tuxedo Mask safely to the ground.
When trying to save Princess D, Tuxedo Mask informs Sailor Moon that the only thing that defeats the dark is the power of light.
Seeing Sailor Moon asleep on a bench on the balcony of the embassy, Tuxedo Mask kisses her on the lips only to be interrupted by Luna. Luna demands Tuxedo Mask to stop kissing Sailor Moon, and wishes to know who he really is. Before he flees, Tuxedo Mask informs Luna he too is searching for the Legendary Silver Crystal and he could be an enemy.
Act 5 - Tuxedo Mask arrives at Usagi's window and whisks her away to where Motoki Furuhata is draining energy from Makoto Kino. Later he overhears Sailor Moon tell Makoto to believe in love, that one day she'll meet someone that she'll love with all her heart.
Act 6 - Tuxedo Mask issues a statement to the media claiming that he has been committing crimes in order to obtain a lost treasure known as the Legendary Silver Crystal that is said to be somewhere in Japan, in hopes of flushing out more information about the Silver Crystal.
When people are being hypnotised in order to search for the Silver Crystal, Luna believes Tuxedo Mask is behind the mind control. Usagi runs from Headquarters not believing he could be their enemy because Tuxedo Mask always comes to her rescue and she begins to have doubts about being the leader of the Sailor Guardians.
Usagi begins to feel weak and dizzy, as she begins to fall to the ground Tuxedo Mask catches her. He apologises for causing so much chaos with his rash behaviour. Tuxedo Mask admits to having no special powers or information. When Usagi realises her friends need her help and she must transform but can't in front of Tuxedo Mask, he divulges he knows that she is Sailor Moon. Usagi reveals she is afraid she can't help because she is unable to generate mist like Sailor Mercury, fire like Sailor Mars or lightning like Sailor Jupiter and believes she is useless without Luna. Tuxedo Mask encourages Usagi with some words of wisdom telling her that she has the special power of making anyone smile. That she opened up Ami Mizuno, Rei Hino and Makoto's hearts and made them Sailor Guardians and that Usagi is the ideal person to lead them.
After the battle when Sailor Moon returns to Tuxedo Mask she is completely exhausted, she falls into his arms, he kisses her and carries her to his apartment. When Usagi awakens she discovers his true identity.
Act 7 - When Zoisite threatens Sailor Moon, Tuxedo Mask punches him in the face and catches Sailor Moon before she hits the ground. He tries to hit Zoisite again but he raises a force shield and blasts Tuxedo Mask to the ground.
Act 8 - When Kunzite gets behind Sailor Moon blasting her off the Tokyo Tower, Tuxedo Mask safely catches her before she hits the ground. Sailor Moon tells Tuxedo Mask the fight is too dangerous for him and he should run as far away as he can while she and the other Guardians defeat the enemy. When Kunzite goes to attack Sailor Moon, Tuxedo Mask gets in the line of fire.
Act 9 - Tuxedo Mask begins to remember his past life as Prince Endymion, that he was reborn on Earth as Mamoru Chiba. Serenity confesses her love to Tuxedo Mask, a tear falls and turns into the Silver Crystal. The light it emits is so bright it is almost blinding that no one sees the light split off and enter Tuxedo Mask's body. When Queen Beryl arrives for the Silver Crystal the Inner Senshi protect Princess Serenity and Tuxedo Mask from Kunzite. While Serenity is distracted by the fighting, Kunzite snatches Tuxedo Mask. Serenity unsuccessfully begs Beryl and Kunzite not to take Tuxedo Mask back to the Dark Kingdom.
Beryl witnessed the light being drawn into Tuxedo Mask so Kunzite searches his body for the Silver Crystal without success. Beryl wants Tuxedo Mask kept alive until the Silver Crystal is found. Jadeite believes he has seen Tuxedo Mask somewhere before, Nephrite agrees that he looks familiar, Zoisite thinks he knew him long ago but Kunzite denies any recognition.
Act 10 - Beryl uses Queen Metaria's power to cast a spell of awakening on Tuxedo Mask so she can have complete control over Prince Endymion. Beryl gives him the task of finding the moon princess, to take the Silver Crystal from her and then kill her.
Act 11 - When the Headquarters alarm sounds Usagi, Ami, Rei and Minako notice Tuxedo Mask and Motoki Furuhata are inside HQ. When Motoki grabs the Silver Crystal from Usagi, Sailor Venus uses her Venus Love-Me Chain to snatch the Crystal back but Tuxedo Mask blasts energy and floats the Crystal then Sailor Mercury uses her Mercury Aqua Mist to blow the Crystal towards her but Tuxedo Mask grabs it so Sailor Mars kicks him and he attacks her. Tuxedo Mask wants to take Usagi back to the Dark Kingdom with him so Luna attacks him and he throws her across the room. Usagi transforms into Sailor Moon and uses her Moon Healing Escalation on Tuxedo Mask in an attempt to release him from the Dark Kingdoms hypnotic spell.
Act 12 - Queen Beryl explains to Sailor Moon that the the man she knew is dead. Queen Metaria filled him full of powers that have made him the most formidable solider in the Dark Kingdom. When Sailor Moon can't fight against the man she loves and Tuxedo Mask is about to attack her, Sailor Jupiter uses her Supreme Thunder to attack Tuxedo Mask and Queen Beryl. The Inner Senshi block an attack from Tuxedo Mask. When Artemis notices HQ is starting to collapse, Sailor Mercury creates Hyperspatial Sphere Generate which teleports Sailor Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter, Sailor Venus, Queen Beryl and Tuxedo Mask out of HQ.
Queen Metalia instructs Tuxedo Mask to bring the Sacred Sword to her, attacks the Sailor Guardians and captures the Sacred Sword. Sailor Moon follows him through a portal to the Dark Kingdom. He grabs Sailor Moon by the throat and demands to know why the Silver Crystal doesn't shine then tosses her to the ground. Luna contacts Sailor Moon to let her know that a fragment of the Silver Crystal went inside Tuxedo Mask's body and that's the reason why he is so powerful now. Luna adds in order to be rid of Queen Metalia forever the Silver Crystal must be whole and Sailor Moon must remove the part from Tuxedo Mask's body then combine it with the rest of the Silver Crystal to make it whole again. Tuxedo Mask points the Sacred Sword at close range at Sailor Moon as she tries to make him remember when he was himself last and shows him his pocket watch. He takes a few steps back and Sailor Moon tries to heal him again with her Moon Healing Escalation power and Tuxedo Mask drops the Sacred Sword.
When she discovers Tuxedo Mask is still under the Dark Kingdoms control, Sailor Moon receives a vision of Queen Serenity telling her to be proud and confident. She picks up the Sacred Sword strikes Tuxedo Mask across his chest, they kiss then she turns the Sacred Sword on herself.
Act 13 - Sailor Moon and Tuxedo Mask fall to the ground as the Silver Crystal is made whole again and starts to grow inside the Dark Kingdom. Tuxedo Mask is sucked into Queen Metaria along with Sailor Moon and the Silver Crystal.
After Sailor Moon escapes with Tuxedo Mask from Queen Metaria's body, Tuxedo Mask awakens and holds Sailor Moon as Queen Metaria attacks. He tells Sailor Moon to take the Silver Crystal and vanquish Queen Metaria. Four stones fall from Tuxedo Mask's heart and the spirit of Kunzite appears to him. Kunzite informs Tuxedo Mask how to destroy Queen Metaria once and for all, the symbol on her forehead marks her core, strike her at her weak point with the Silver Crystal. When the spirits of Zoisite, Jadeite and Nephrite also appear to him, Tuxedo Mask realises the spirits were inside the four stones and they took the blow from the sword for him, giving their lives for him just like they promised, his loyal Knights. Sailor Moon falls backwards into Tuxedo Mask's arms and they kiss. Sailor Moon receives such courage and energy from Tuxedo Mask's support. The Silver Crystal changes shape, Sailor Moon and Tuxedo Mask stand together ready to destroy Queen Metaria once and for all. Tuxedo Mask informs Sailor Moon to aim for the mark on Queen Metaria's forehead.
Act 14 - After Sailor Moon destroys Queen Metaria, Tuxedo Mask kisses Usagi in relief that they are finally together. When Usagi wants to know where her friends are, Tuxedo Mask places his left hand on the ground and closes his eyes. Usagi holds Tuxedo Mask's right hand as he receives visions from all over the world, she sees her team lying on the ground. When Luna calls to Usagi to come to the moon, Usagi uses the Silver Crystal with her Moon Stick to teleport herself and Tuxedo Mask to the Moon.
Act 15 - Sailor Moon attacks Koan using her Moon Tiara Boomerang but when Koan reflects it back at her with fire, Tuxedo Mask knocks it down with his staff before the tiara hits Sailor Moon. When Sailor Moon and Tuxedo Mask combine their powers Queen Serenity's Royal Sceptre the Cutie Moon Rod appears.
Act 18 - Tuxedo Mask arrives with Luna after the battle with Petz. When Tuxedo Mask notices a Black Crystal Earring was left behind, Luna asks Artemis to send a reinforced Petri dish around the earring.
Rubeus arrives with the intention of killing Usagi and Chibiusa when Tuxedo Mask appears and knocks down Rubeus. When Rubeus uses his flame attack against him, Tuxedo Mask hears a voice and feels a power. For the first time Tuxedo Mask uses his attack Tuxedo La Smoking Bomber repelling the flames so Rubeus teleports away. Not knowing where his new power came from. Usagi and Tuxedo Mask politely request the Crystal Star Chibiusa stole back.
After the battle with Calaveras, Chibiusa explains why she stole the Silver Crystal to Sailor Moon, Sailor Venus, Luna, Artemis and Tuxedo Mask.
Act 19 - Tuxedo Mask consoles Chibiusa. The next day at the park near the fountain, Chibiusa uses her space-time Silver Key to open a time-warp that will take Sailor Moon, Sailor Venus, Tuxedo Mask, Luna, Artemis and herself to the future. They all hold hands as Chibiusa calls out the incantation to activate the wormhole to the future. As they begin to travel through time they let go of Chibiusa's hand.
While Sailor Moon, Sailor Venus, Tuxedo Mask, Luna and Artemis are lost between the past and future they search for Chibiusa. When Luna falls, Tuxedo Mask catches her by the tail. Sailor Pluto attacks them with her Dead Scream power. Just as Sailor Pluto is about to destroy them, Chibiusa intervenes. The team is shocked to find out that Chibiusa is a princess. Sailor Moon, Sailor Venus, Tuxedo Mask, Luna, Artemis and Chibiusa leave behind Sailor Pluto as they enter the 30th century. Tuxedo Mask hears a voice whispering to turn back.
On the way to the Crystal Palace, they are stopped by Esmeraude's underlings the Boule Brothers. The Boule Brothers immobilise the team at an atomic level with their Electrochemical Side Chain. Tuxedo Mask hears a voice again so he commands the crystal to break. Sailor Venus uses her Venus Love-Me Chain as Tuxedo Mask uses his Tuxedo La Smoking Bomber attack to destroy Chiral and Achiral. Chibiusa leads the others inside the Crystal Palace to where her Mother, Neo-Queen Serenity sleeps encased within the Silver Crystal.
Act 20 - He is shocked to discover King Endymion is his future self and Sailor Moon is the future Queen of Crystal Tokyo and their daughter is Chibiusa. Tuxedo Mask inquires as to why he and the Queen haven't aged in over 900 years. Together, Sailor Moon, Sailor Venus, Tuxedo Mask, King Endymion, Luna and Artemis discover the Black Moon's plan to travel into the past to change time and invade using the Evil Black Crystal.
When Sailor Moon gets dizzy and she starts to disappear, she is able to see through her own hands, then Tuxedo Mask begins to disappear too. King Endymion instructs them they must return to their own time immediately before they disappear altogether.
Sailor Moon, Sailor Venus, Tuxedo Mask, Chibiusa, Luna and Artemis travel right back to where they started in the past. Tuxedo Mask takes Chibiusa home with him because he is responsible for her and so Sailor Moon will be able to get some rest.
Sailor Moon, Sailor Venus, Tuxedo Mask, Luna and Artemis arrive when Chibiusa is attacked by Esmeraude. Sailor Venus uses her Venus Love-Me Chain against Esmeraude and she drops Chibiusa who Tuxedo Mask manages to catch her. Esmeraude grabs Sailor Moon, Sailor Venus and Tuxedo Mask around their throats with her Beast Hand and begins to suck their energy. King Endymion encourages Tuxedo Mask not to give up and together they can defeat Esmeraude. Tuxedo Mask and King Endymion preform Tuxedo La Smoking Bomber and destroy Esmeraude.
Act 21 - Sailor Venus, Tuxedo Mask, King Endymion, Luna, Artemis and Diana discover Nemesis has disappeared from orbit again.
Act 22 - When King Endymion run out of the library Tuxedo Mask follows him, telling Sailor Venus to stay behind. Sailor Pluto explains to King Endymion and Tuxedo Mask that Chibiusa went deep into the Space-Time void without a Silver Key and vanished. Tuxedo Mask goes after Chibiusa though a storm to find her, with the Cutie Mood Rod grasped in is hand. Black Lady appears and grabs Tuxedo Mask by the arm and takes him away.
Act 23 - Black Lady hypnotises Tuxedo Mask into her willing slave.
Act 24 - When Black Lady instructs a hypnotised Tuxedo Mask to make Sailor Moon suffer, he hits her with the Cutie Moon Rod.
Black Lady orders Tuxedo Mask to take the Silver Crystal from Sailor Moon. When he grabs the Crystal Star, Sailor Moon's transformation breaks. Both the Crystal Star and the Cutie Mood Rod glow in Tuxedo Mask's hands. Black Lady snatches the Crystal Star from Tuxedo Mask.
Act 25 - Just as Prince Demande is about to bring the two crystals together, Tuxedo Mask helpless to stop him, Sailor Pluto commands time to stop. Usagi, Inner Senshi, Tuxedo Mask, Luna, Artemis, King Endymion are released from the time freeze before time resumes and they gather around a weakened Sailor Pluto. When the Cutie Moon Rod glows in his hand, Tuxedo Mask snaps out of Black Lady's mind control.
Tuxedo Mask stands with Sailor Moon. Together they hold the Cutie Moon Rod and combine their powers which repairs the cracks in the Rod. While Sailor Moon and Tuxedo Mask attack Death Phantom together, Sailor Venus leads the others into battle.
Sailor Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter, Sailor Venus, Tuxedo Mask, King Endymion, Sailor Chibi Moon, Luna, Artemis and Diana get trapped in distorted space by Death Phantom.
Act 26 - Sailor Mercury, Sailor Mars, Sailor Jupiter, Sailor Venus, Tuxedo Mask, King Endymion, Sailor Chibi Moon, Luna, Artemis and Diana return to 30th century Earth without Sailor Moon. Tuxedo Mask is certain Sailor Moon is alive. When his hands begin to glow, a hot power surges through him and Tuxedo Mask vanishes.
Sailor Moon and Tuxedo Mask come face-to-face with the real Nemesis. Sailor Moon realises she can only activate the full power of the Silver Crystal when Tuxedo Mask is close by. They are more than just sole mates, they are one, their love gives them infinite power. Sailor Chibi Moon arrives on behalf of Neo-Queen Serenity to help Sailor Moon and Tuxedo Mask destroy Death Phantom once and for all.
Both Sailor Moon and Neo-Queen Serenity run to meet each other, those of the past and those of the future stand at a short distance from each other. Neo-Queen Serenity, King Endymion, the future Inner Senshi, future Luna, future Artemis and Diana see off Sailor Moon, Tuxedo Mask, the past Inner Senshi, Luna and Artemis as they return to the 21st century.
Tuxedo Mask wears a black hat, a white mask, a black cape that's red on the inside, a black tuxedo, white shirt, white vest, white gloves and a white bow tie.