Psychiatric Skins (7 Skins in Total)
A bunch of champions are in a psych ward. Here are their skins.
Good-Times Teemo 
- Teemo is just there to have fun.
- When Teemo places a mushroom he yells, "This is so much fun!" Whenever an enemy steps on a mushroom Teemo says, "Yes, there's more to go around!"
Psychia-Trist 
- Tristana is the leading psychiatrist at the hospital. She's just there to help people. She swears.
- Her new taunt is: "You look like you need some help. Come closer." (Then she laughs).
Garen Who is Sometimes Karen: 
- Garen sometimes thinks he's a woman named Karen. He also talks about villains a lot. Psychia-Trist says he needs to deal with his 'inner villain.'
- Garen switches personality whenever a new villain is chosen. At this point he speaks in a woman's voice (Karen).
Delirious Darius: 
- Darius is considered a little irrational.
- Whenever a nearby enemy dies he says, "I see dead people." Or whenever somebody pings an objective he says, "Bad things are going to happen."
Twisted Twisted Fate:
- Twisted Fate sees things sometimes. Only after he hits level six though. And only for six seconds.
- Whenever Twisted Fate casts his ultimate a deep cynical voice says, "You're seeing things!"
Soraka Just Wants to Be a DJ: 
- Soraka doesn't really deserve to be in the hospital. She just wants to be a DJ. And so does her fab friend Taric, but his parents told him to follow his dreams.
- When Soraka dances she says, "I've got a song just like this. Check out this link!"
Tweaking Twitch: 
- Twitch goes stealth a lot. Sometimes it gets to his head.
- When Twitch breaks invisibility he shouts "Am I still invisibile?"
I'm sure Shaco is in that hospital as well. Most people don't go into the jungle though.
Bump or Upvote or whatever if you're down for this. Also, if you have any ideas to add on to this add me in game or post a comment.
Side Note: I hope I don't offend anyone with these skin ideas. I'm not trying to make fun of the mentally disabled. I think it'd be cool (if Riot did make these skins) that they donate a portion of the proceeds to fighting mental illness or raising awareness on the issue.