Shadow is a complete dork.

Agreed.

But his level of raw power could tip the scales. So as versatile and powerful as Mewtwo is, I dunno what to expect. There's a lot of 'what ifs' in this battle.

Doesn't matter who wins; the real war will be angry fans in the comment flaming on how their favourite character just lost to the other. I'm sure Death Battle could tolerate and deal with that though, seeing as how they have done this for years.

And yes, may the purple one be VICTORIOUS. Also, please don't post spoilers, XD.