Everyone's all mad about this and whining about how Mewtwo is ruined.
What about Mew?
Everyone always forgets about poor little Mew :''( It's a shame.
It's because Mewtwo's the resident "badass" legendary.
If it were something "cute" being "ruined" that wasn't Eevee (because that has more forms to fall back on than any other Pokemon), people wouldn't be barking half as loud.
That's half the reason that Top 10 Most Disappointing Pokemon thing was so idiotic. All resident "badasses" but nothing cute that you'd expect to be amazing (like Lilligant, Reuniclus, Whimsicott, Togekiss, etc.).
Really? I used Lilligant in-game, and my word, she was a BEAST. Possibly one of the best Grass-types I've ever use, if not THE best. High Special Attack and Speed, decent Special Defense, and the combination of Sleep Powder+ Quiver Dance + Petal Dance + Own Tempo = Win. I even tossed my grass starter in White 2 for Lilligant, and I regret absolutely nothing.
I am a Christian, and proud of it. Common sense really isn't so common.