There has to be one character who originated from a game.
However, I am severely contemplating changing that to - at the least - a majority of the characters in the match (meaning half or more) must originate from a game, or making it so that ALL characters need to originate from a game, due to recent abuse of this rule.
I don't know if this kind of fights are allowed, because, taken individually, this is no more than 1 on 3. The max is 3 on 3 (or 5 on 5 if teams). No two fights overlap.
The fights are held inside the Jedi Temple, one after the other.
1. Gottos (FF II)
2. Ena (Path of Radiance)
3. Tifa and Aeris (Advent Children)
4. Tiamat (FF I)
5. Ganondorf and Canderous
6. Naesala and the Witch-King
7. Janaff, Ulki and Tibarn (all three from Path of Radiance)
8. He wins all fights.