The characters from UDON Street Fighter vs Darkstalkers
- Adaptational Badass: Ends up knowing how to use the Satsui no Hado and starts using some of Gen's techniques.
- Anime Chinese Girl: As usual.
- Fair Cop: Interpol agent to be precise.
- Ms. Fanservice: As usual for her. Not only is she an Amazonian Beauty as usual, but she also spends a big part of the crossover in her Little Black Dress outfit from the games.
- The Rival: To Morrigan.
- Big Bad Duumvirate: With Jedah Dohma. Soon it turns into a Big-Bad Ensemble.
- Brought Down to Normal: He is stripped of all his powers at the end of the crossover.
- Even Evil Has Loved Ones: He seems to genuinely love Kolin so much that he he isn't too torn up about his loss of powers, since at least he still has her.
- Unwitting Pawn: He was tricked into powering up the Jedah's Fetus and ended up becoming a living battery for it.
- Karma Houdini: Aside from end depowered, Gill gets free and away with his actions through the story, even getting resurrected at the end, showing that this is not the last time we are going ti see him.
- An Ice Person: She gained cryokinesis after killing an ice werewolf and stealing his essence.
- Small Role, Big Impact: Kolin doesn't appear in the proper narrative, but in one of the side comics featured at the end. But she ends up being the one to save the day when the resurrection ritual ends up pulling Gill out of the Makai Realm.
- Ax-Crazy: He only thinks about consuming souls and is very bloodtirsty and maniac.
- Adaptational Badass: He could fight equality with Morrigan and even hurt her and could even beat her if have he adquired his true form before Lilith interfered. He also nearly kills Hisien Ko before her sister manages to save her.
- Your Soul Is Mine: He loves consuming souls, especially from Worthy Warriors. He gets excited to consumen Morrigan soul after fight with her and later is desesperate to consume Hiesien Ko souls when he meets her and her sister Mei Mei.
- Adaptational Villainy: She has never killed a human in the games and is usually very nice and friendly with others, here, however, she tricks innocent people and drains them to death since she sees humans as food and nothing else. She also tried to kill Chun-Li in the Cammy Legends comic book for dare to save her friend when she tried to drain him. She also mercilessly kills an archeologist when he tries to save his friend from her and shows absolutely no remorse for her actions.
- Anti-Hero: Morrigan might be on the good guys side, but she is still an amoral succubus.
- Battle Ballgown: Is briefly seen wearing one in Jedah's flashback.
- Karma Houdini: She attacks several innocent civilians over the course of the story and drains some of them to death, but gets away with it. She gets beaten and nearly killed a couple of times,though.
- The Rival: To Chun-Li.
- Lack of Empathy: Doesn't regret killing innocents humans, after she killed a men for trying to save his partner from being killed by her she gets annoyed that he did such thing and only regrets not consuming his soul now that he is dead. When she meets Chun-Li again, she doesn't even tries to apologizes for trying to kill her and her chief and even gets mad when she doesn't listen to her when she tells her and the others Jedah and Gill's plan.
- Kiss of Death: How she drinks men's souls. She also use it to convinces Akuma to help her to stop Jedah.
- Adaptational Villainy: Although she was working for Jedah in the original Darkstalkers 3, she was helping him due to being too innocent and wasn't really aware of what he was trying to do. In this comic however, she is completely aware of his plans and still helps him, she also (like Morrigan) tricks and kills several innocents people through the story and even tries to kill some of the heroes (Donovan, Oro, Elena).
- Ax-Crazy: Gives signs of this, since she shows perturbed pleasure in killing others and the first option she takes is always about killing when something doesn't go as she wants.
- Badass Adorable: Despite her Adaptational Villainy, she still manage to be a very cute and cheerfull succubus who can kick your ass seriously if she wants.