Climber and Karl. We discuss their awesome regularly in the Law of Talos and Endzone threads in this section. And by regularly I mean whenever the tournaments update. Let me assure you if you follow Unknown-person and the competitions he takes part of that they are win. Especially since they get voiced in his flash battles.
Here is a direct link to Unknown-person himself, and in the gallery is a collection of win of which the mind can rarely fathom.
Here is a direct link to some Climber epic.
Here is a direct link to some Karl epic, and argueably his best fight so far, if only because Mizuno was epic.
And of course the mentioned threads also follow the other epic battles in both tournaments as well.