#3. Foreign Accent Syndrome
Foreign accent syndrome describes a condition where the sufferers suddenly begin speaking in a foreign accent that they have no earthly business possessing. Caused by brain injuries or strokes, psychologists are pretty sure the sufferers aren't faking it, even if that's exactly what it sounds like is going on.
"Right!? But no, seriously: we checked."
The Superhero: Mr. Pretentious
Using his incredible ability to sound slightly French, Mr. Pretentious has the power to immediately make anyone in a room hate him a little bit more.
"What ees thees shhhit? Croshed grahp jooce?"
Yes, this is a slightly marginal superpower, but fortunately for him, Mr. Pretentious only concerns himself with pretty marginal crimes. Correcting minor misconceptions about things, or teaching the world how great it is to not own a TV.
#2. Alien Hand Syndrome
Alien hand syndrome is a little less cool than what it sounds like, but only a little. Although no actual aliens are involved, it does involve sufferers experiencing the sensation of their limbs having a mind of their own. Sufferers have reported their hands trying to choke them, tear at their clothes or simply punch them repeatedly.
"C'est moi again! Oh, the indignities I have suffered for this column!"
People who suffer from AHS, as it's known, evidently still feel everything their limb is doing, but feel disassociated from its actions. Really, it's exactly the kind of thing people used to get burned as witches for, which is probably why it wasn't first documented until the 20th century, when society stopped doing that.
The Superhero: The Grabber
Most descriptions of AHS involve the alien limb acting destructively, but what if the hand was actually wiser and more heroic than the owner? What if the hand wanted to stop crime and defend the weak using ancient martial knowledge its owner knows nothing about?
Or, just to harass women on public transit? Evil women, I guess.
#1. Kluver-Bucy Syndrome
Kluver-Bucy syndrome describes a condition where, after experiencing damage to a specific part of the brain, the victim suddenly finds himself, amongst other symptoms, desiring to indiscriminately have sex with things. This is classically illustrated by the case of a fellow trying to make love to a sidewalk, an act that I'm struggling to imagine was very tender.
The Superhero: The Bonelord
I'm not going to lie: I'm pretty fucking excited about the Bonelord, and will sue the hair off of anyone who infringes on this idea. Here's what I'm thinking:
By day the Bonelord is billionaire playboy John Johnson, known for his vast fortune in military research and the loose-fitting trousers he's never seen without. But, using his expertise and resources to craft a variety of weaponized... prosthetic... weapons, by night he transforms into the Bonelord, and goes forth to fuck crime.
If two years from now the Bonelord isn't the star of the next big movie franchise, I will be pretty goddamned surprised. Sure, this will be a little hard to fit within the confines of a PG-13 rating, but with some clever editing, and the bulk of his on-screen crime-fucking left to inanimate objects only, I don't see how this is any worse than most comedies these days. And once you see the storyboard I've drawn of a dude fucking a bus in half, I'm sure you'll see the potential as well.