Now this is unexpected. You remember Mega Man Soccer, yes? Do you also recall how it was actually sold as an unfinished game? Amidst a number of missing elements, the final game is notorious in that it does not have an ending. Or does it? Thanks to a little hex editing, the long lost ending cutscene has been revealed...
Sprite rippers, you've got a job to do!
And there you have it: Mega Man Soccer's ending. Years worth of speculation and debate final comes to an end. To see the ending for yourself with your own copy of Soccer, check out the video's description here. Thanks for the tip, Mac!
UPDATE: Well, well, an unused unused Proto Man cutscene has surfaced too. I've no idea where this might have fit in... maybe attached as an epilogue thing? Chalk this one up as another MMSoccer mystery.