Vs. Mouse features many different characters based off of Mickey Mouse in some way, shape or form, and they're all here to rap against Boyfriend.
Main Opponents
The main opponents of the mod.- A Dog Named "Dog": A mouse whose name is "Mouse", likely as to prevent confusion with the actual Mickey Mouse, of whom he's a clone. Later averted when he received the name "Markus".
- Clone Degeneration: Heavily downplayed. He's the most successful of the Mickey clones, with his flaws mainly being in the personality department. Mickey doesn't get nearly as angry as this guy.
- Early-Installment Weirdness: In the earliest release of the mod, he and Experiment were the same character, in that after the first song he transformed into Experiment. The V2 update seperated them into two different characters.
- Glamour Failure: In the 2.5 version, he temporarily loses his composure for a brief segment of "Welcome", resulting in him making an unsightly face while black liquid spews from his eyes and mouth. He makes this face again in "Repentance", after completely losing his composure.
- Imposter Forgot One Detail: If it weren't for his anger issues, one would likely mistake him for Mickey Mouse.
- Original Generation: He was created by the Novatos Team for the mod and has no appearances in prior media.
- Sore Loser: A result of his anger-issues. All it takes is Boyfriend beating him in one or two songs to make him lose his cool.
- Art Shift: His appearance in "Welcome Back" is much more Animesque compared to his design in Disk-1, which sticks closer to the FNF style.
- Big Damn Heroes: Saves Boyfriend and Girlfriend from Markus.
- Decomposite Character: His design is based on Markus' thinner 2.0 and Beta appearances, but he's an entirely separate character.
- Face Framed in Shadow: Save for his appearance in Classic Mode, he's always shown with half of his face hidden in darkness.
- Facial Horror: His face changes between every pose, from Blank White Eyes in his down and right poses to gaining a black tongue and liquid excreting from his mouth in his left pose.
- Friendly Enemy / Face of a Thug: In contrast to Markus, who's a major jerk hiding underneath a friendly facade, Crisis is friendly despite his intimidating look, and wants to help Boyfriend and Girlfriend.
- Imposter Forgot One Detail: He's noticably thinner and taller than the original Mickey Mouse, and he's capable of many forms of Facial Horror when he sings.
- Lean and Mean: Subverted: he's noticeably thinner compared to Markus and looks like a threat, but he actually helps Boyfriend and Girlfriend by killing off an angry Markus.
- Hero Killer: In "Old Revenge", he killed Goofy off-screen, and is holding the poor guy's decapitated head in his hand.
- Imposter Forgot One Detail: Just like Markus, Marky's flaws are in the personality department.
- Nightmare Face: Like Crisis, Marky makes all sorts of ghoulish faces in his poses.
- Stylistic Suck: He's very crudely drawn, as he's one of the older designs for Markus.
- Animalistic Abomination: Is basically Mickey Mouse if he was a mutated fusion of himself, a human and an actual mouse.
- Clone Degeneration: The most blatant failure, from his shriveled up eyes to his elongated snout to his skinny physique. His 2.5 design adds to this by making his tail that of an acutal mouse.
- Early-Installment Weirdness: In the earliest version of the mod, he and Mouse were the same character, in that Mouse transformed into him after the first song. The V2 update seperated them into two different characters.
- Ear Notch: Has one on his left ear, which looks like something took a bite out of it.
- Eye Scream: His eyes are horrifically shriveled up, and don't fit the sockets at all.
- Lean and Mean: Skinny to the point of looking malnourished, and definitely hostile.
- Original Generation: Like Mouse, he's a character original to the mod created by the devs and has no appearances in prior media.
- Primal Stance: Is constantly hunched over in his 2.5 design.
- Slasher Smile: His sole expression.
The original opponent of Disc-3. Suicide Mouse is the star of the classic creepypasta of the same name about a supposed lost Mickey Mouse cartoon in which Mickey is taking a stroll through a street full of buildings that slowly begins to fall apart while Mickey himself goes from looking forlorn to happy in an oddly disturbing manner.
- Bait-and-Switch: Once the first part of "Insanity Psychosis" is over, he falls over, having seemingly died, aside from the occasional twitch, but then he lets one hell of a scream before getting right back up and wielding a syringe, and the song continues. The 2.5 version of the song plays this scene out differently, by having the music temporarily stop, only Suicide Mouse doesn't fall over.
- Blank White Eyes: Has these when he first starts smiling in "Misery". In "Suicide", they change to Glowing Eyes of Doom, only to then change to white pupils with black sclera in "Happy Ride".
- Clone Degeneration: He starts out looking like Mickey Mouse, only in grayscale, but as the week progresses, like in the original creepypasta, his face begins to fall apart as his smile becomes disturbingly wide and his face starts to melt.
- Deliberately Monochrome: He's in grayscale, like in the creepypasta and the Mickey Mouse cartoons of the 1920's and early 1930's. According to Word of God, he causes anything around him to appear this way, which explains Boyfriend's look in the week.
- Demoted to Extra: The 2.6 update reduces him to appearing in a single song in the Minigames Menu called "Insanity Funny" while his week in the Story Mode is given to Mortimer. The 3.0 update plans to cut him from the mod altogether.
- Eye Scream: His eyes start melting from the second part of "Happy Ride" onwards.
- Facial Horror: His face is melting by the second part of "Happy Ride".
- Glowing Eyes of Doom: His eyes start glowing from "Suicide" and stay that way until "Insanity Psychosis".
- Hell Is That Noise: His vocals in the 2.0 version are horrifically distorted from "Suicide" onwards, and don't get us started on that scream he lets out before the second half of "Insanity Psychosis".
- Laughing Mad: From the moment he starts smiling in "Misery", and constantly throughout the original version of "Suicide". The remakes for "Suicide" took out the laughs, but the 2.6 version of "Happy Ride" brought back some of the laughter for the opening.
- Mythology Gag:
- In the original version of "Misery" and it's first remake, the screams from the original "Suicide Mouse" can be heard in the instrumental not too long after Suicide Mouse starts smiling and laughing.
- His appearance in "Insanity Funny" is based directly off his design from the 2.0 update.
- Sanity Slippage: It wouldn't be Suicide Mouse if he didn't do this. He starts out with a normal, if downtrodden look, but then he starts to smile, and said smile just gets creepier and creepier as the week progresses, along with laughing in a crazy matter, and then his face starts melting, followed up by him grabbing a syringe with the intention of stabbing himself (And Boyfriend) with it!
- Transformation Horror: His appearance in the second part of "Insanity Psychosis" is not particularly pleasant to behold, with a face warped into a ghoulish smile and his back elongated and bent in an unnatural way.
Minigame Opponents
Additional opponents who appear in the Minigames Menu.The various mice from Five Nights at Treasure Island and some related fangames, who have gathered together to sing against Boyfriend.
- Suddenly Speaking: One of the only opponents in the mod to actually speak. Towards the end of "Scrap" they sey "Hey Boyfrieeeeeeeennd, I WILL E̸̟͓̓̓̾A̸̢͚̝͌̈́T̸͔̘͊͘ Y̵̡̻̿̚͠O̸͕̟̻̓͆̕U̸͉̪̪̐̓!"
- Wolfpack Boss: Multiple toons singing at once.
The antagonist of the Disney-themed creepypasta "It's Just a Costume", Costume is a Mickey Mouse, well, costume that interacts with the uncle of the story's protagonist in order to torment the kid. It seems he's taken a break from that for a rap battle with Boyfriend.
- Clone Degeneration: He's a floating head, his color scheme does not match Mickey Mouse's, and he doesn't sound like Mickey Mouse either. He's on par with Experiment for the least successful Mickey clone.
- Final Boss: He's likely meant to be this for older versions of the mod, seing as his song is titled "The End", but he doesn't really put up much of a fight, seeing as the song is very short and his note patterns are simple. The 2.5 version averts this aspect by being longer, having denser note patterns and subverts the Final Boss aspect by being one of the first songs listed in the Freeplay menu.
- Flying Face: Is nothing more than a floating head here, whereas in the original creepypasta he was a full-on costume.
- Glowing Eyes of Doom: His original design sports these at all times. His redesign in the 2.5 version replaced them with empty black sockets.
- Light Is Not Good: Glows a bright white, but he's very much the opposite of the friendly guy Mickey Mouse is.
- You Don't Look Like You: In the original creepypasta, Costume is described as being made of rotten grey material, and there was no mention of him ever glowing. Here, he only appears as a floating head, and while the head does float from the body in the creepypasta, there's no sign of the body appearing here.
A joke version of Suicide Mouse with a dog's face, based off of a parody of a picture of a puppy known as Jotchua.
- Joke Character: A humorous parody of Suicide Mouse whose song takes place in a JPEG-style setting.
- Mix-and-Match Critters: A mouse with a dog's face.
- Humanoid Abomination: Gascots aren't humans, rather being creatures known as "Corrupti", manifestations of negative emotions that take on a humanoid form. The Disney character-themed masks likely serve to hide their true faces.
- Portmanteau: Gas + Mascot = Gascot.
- Half-Dressed Cartoon Animal: Wears overalls and shoes, but no shirt.
- Red Eyes, Take Warning: His eyes are red, and he doesn't look too friendly.
- Transformation Horror: Turns more and more beastly in his original appearance as the short progressed.
- Rubber-Hose Limbs: His arms and legs are ridiculously long and spindly.
- Suddenly Speaking: Before he starts singing, he says "Father... I crave cheddar".
A fusion of Markus and Sonic.exe. He sings a cover of You Can't Run.
- Animalistic Abomination
- Eyes Do Not Belong There: His up pose shows a glowing red eyeball inside his mouth.
- Fusion Dance: He's Markus combined with Sonic.exe.
- Jerkass: A far cry from the beloved Disney mascot in terms of personality. In his original appearance, he killed a Jewish mouse.
- Smoking Is Not Cool: Smokes a cigarette and is a far cry from the original Mickey Mouse.
- Alien Blood: Like in his creepypasta of origin, his blood is yellow, and can be seen spewing out of his mouth in his left and up poses, and out of his neck in his right poses.
- Humanoid Abomination: Proportinally, he's a mascot suit, but he's certainly no human.
- Off with His Head!: Takes off his head in his right pose.
- Joke Character: He's a picture of a real life man dressed like Mickey Mouse and posing like Markus.
Upcoming Opponents
Opponents who are planned to get added in future updates.- Joke Character: He's literally just a JPEG.
- Mascot: Of Disney.
- Joke Character: He's crudely-drawn and doesn't look or act serious in the slightest.
- Original Generation: A creation of one of the mod's artists with no appearances in prior media.
- Synthetic Voice Actor: He communicates using a TTS program called "Loquendo".
- Berserk Button: He hates any and all versions of Mickey Mouse, which explains why he's facing Markus in the planned crossover.
- Guest Fighter: Hails from his own mod, "Vs. Mick".
Removed/Scrapped Characters
Opponents who were planned for the updates, but got scrapped, along with opponents who were part of the mod at one point before getting removed.- Deliberately Monochrome: As expected of Suicide Mouse.
- Facial Horror: In the scrapped Triple Trouble cover in which they would've appeared, they would've all had melting faces.
- Blob Monster: Transformed into this in his original appearance, and would've appeared in said form in the mod before he was scrapped.
- Ghostly Gape: His mouth is constantly open in a large smile with no visible tongue or teeth.
- Giving Someone the Pointer Finger: All of his poses would've had him point at Boyfriend.
- Eats Babies: In his original appearance, he eats some of the mice children that break out of his castle's walls. Truth in Television, as mice have been known to eat their kids when under stress, and Mickey at the time had gone insane from hearing the babies crawling in the castle walls.
- Guest Fighter: Hails from his own mod, "Vs. Juko".
- Token Human: Ignoring the fact that he's a Guest Fighter, Juko is a human rather than a variation of Mickey Mouse.
A version of Mickey Mouse based off his old design from the earliest known Mickey Mouse cartoons, and the replacement for Suicide Mouse in the 2.6 update. He will be removed in the 3.0 update and replaced with a similar character due to his creator, the former director of the Rookies Team, geting fired.
- Expy: For this mod's take on Suicide Mouse, as like Suicide Mouse his face turns into a smile that gets more and more deranged as he undergoes Sanity Slippage, only in Mortimer's case his loss of sanity was caused by him suddenly getting injected with a syringe.
- Eye Scream: A side-effect of getting injected with the syringe is that Mortimer's eyes pop out of their sockets in "Happy Ride", barely dangling to the veins that connect them to his brain. In the first part of "Insanity Psychosis", his eyes have fallen out and are now bouncing in the palms of his hands.
- Mythology Gag: His appearance is based off of the earlier designs for Mickey Mouse, which didn't wear gloves, and his name, "Mortimer" is the name Walt Disney originally wanted to give to Mickey.
- Original Generation: A creation of the mod's previous director.
- Sanity Slippage: Like Suicide Mouse before him, as the week progresses, his face becomes more and more deranged the more he loses his sanity, but whereas Suicide Mouse's loss of sanity was sudden, Mortimer's is given an explanation in a syringe that ends up in his arm during "Misery", with Word of God being that an unknown assailant with a grudge against Mortimer threw the syringe at him.