Sorry people I had to delete the other video since it had servre frame skip, but enjoy this re upload of the battle.
SuperMario by ShinRyoga & Neo Ankh Waluigi by MGSSJ2
Stage: Bowser's Throne Room Music: Devastation's Doorway -Super Mario 64 OCRemix by Audix
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This version is unique in that it seems to take inspiration from Super Smash Bros. As a result...