im not asking to troll, i just want to find random characters to make a http://brantsteele.net hunger game simulator becus im running out of ideas is all
Your best bet is looking through Special:Newwikis.
Newwikis is a humongous list, but FYI, it doesn't include closed or deleted wikis... since you mentioned "to ever exist".
its all good, at least its a bigger list than the ones i normally use (heroes, villains, deathbattle, dbf, vsbattle)
You can also check the global sitemap, which has every single wiki listed, but it's a very enormous list, and it is separated by many lists.
Also, not all wikis are based on something that has characters; just most of them.