I now that what you mean. We should have a solo pvp. So on the Coliseum you should enter on two modes. The Guest or The Wanted player. Player who goes on Wanted mode should receive a Wanted Vintage with the Name,Race, And char Aniversary. The reward for the Wanted Player would be better because many people wants his head on Coliseum. If he suviver to 5 fights he won a great reward. Also you could call your friends as a viewer to cheer for you.