King Gannon (LoZ, Ocarina of Time) vs. Sephiroth (Advent Child)
Very simple:
The dule will broken into three FIGHTS each with three ROUNDS Here are the Fights:
1. Gannon's World
2. Sephiroth's World
3. Our World (Sword vs. Sword, everything with context of our reality)
The Rounds are:
1. Gannon's ready for Sephiroth
2. Sephiroth's ready for Gannon
3. They both are ready for each other.
Simple? And Spehiroth can hurt Gannon, vice versa. No revives.