Atheon, upon entering the arena, would trip and fall out of the arena to his death. The cryptarc would decode his legendary engram into ascendant energy and then jump off the edge of the map because he knew his uncertain death was on the way. Chuck Norris would realize that he isn't he young chuck Norris that can -blam!- anything up like he used to and he would break his hip going to judo kick mew two. Mew two would spread some of his wisdom upon chuck before pushing him off the edge of the arena because bungie hasn't patched it yet. Mew two wins.