[quote=@Kraven]
I'm curious about the Arena. 
[/quote]

Wonderful!  *cracks knuckles*

[quote=@Kraven]
How are the RPs here done?
[/quote]

Two characters enter, one character leaves.

[quote=@Kraven]
What type of RPs are conducted?
[/quote]

We've got a pretty good variety... there's fights to the death, fights to maul your opponent so badly they might as well be dead, fights to fight someone just for the sake of fighting, and tournaments.  

It's an arena.  Should be obvious, no?