I have seen a lot of crossover RPs and there is always one thing that is bothering me:

NO ONE EVER DIES.

Seriously, I mean that it's okay if you don't want your character to die, butif there is some super OP and strong characters, there's no way everyone could survive. 

That's why I'm going to try this. 

The idea would be like this: 24-32 Characters(canon) wake up in a ship. They are given food, compass and the map of the island. Then they are thrown onto the island one by one with a parachute. They all have a collar that cannot be taken off, even if you have super powers. It will explode if you try to escape. It will deactivate and open if you die. You have to collect these collars.

24 characters: collect 5 collars
32 characters: collect 7 collars

In the end, 4 characters would be alive and able to leave the island.

Don't worry, I ban all OP characters(superman etc.)

No matter how many characters, some people will die 
[img=http://media.tumblr.com/tumblr_ln68z7ngX41qawess.gif]

I'll add details if people are interested. Any questions?

The [url=http://www.roleplayerguild.com/topics/20213/posts/ooc?page=1#post-525728]OOC[/url] :)