the Fallen One vs. The Runner
The (ex) champion elder vs. the runner elder. Now I know Silver Sufer beat the Champion and the Runner beat the Silver Surfer. But this does *not* guarantee the outcome of this match. Silver Surfer was affected by emotion manipulation. And just as the runner dedicated his life to running, the champion was dedicated to winning battles. I mention this just to say it's not clear cut and could be interesting.