Meme- 15 characters, everyone is doing it.

Dudes, this is much too much hilarious. Meme time !

I have chosen 15 characters, numbered 1-15. I'll reveal these later... please give me scenarios for combinations of those characters, for example: 7, 11 and 14 find themselves on a deserted island. Who becomes the leader, and who has to eat bugs ?

Make me proud, you bunch of naughty geniuses, you.