[quote=@DJAtomika]
I'm not sure what everyone's opinion is on making OCs from pre-established worlds or universes, but I've been having the feeling lately to make an OC Zealot from Starcraft just for fighting.
[/quote]

FCs. 
Fan Characters.

I hate the term OC when referring to something from an established universe. It's fan-made, so it's a fan character.

Edit: Also, I'm like 90% certain that nobody minds characters from established shit, just so long as they don't try to force other characters to conform to the rules of that universe.