Name shamelessly taken from one of Vaporeon249's pieces involving one of  Mewtwo's characters.

There has been much animosity between many Mewtwo fans and Lucario fans over the ages. The vast majority of that has died down since the Brawl roster has been finalized, and this photo was taken to reflect that.

In truth, we should be on the same page regarding the Smash Bros. series. If Mewtwo and Lucario are both in the (distant)-future Super Smash Bros. 4, then there would be no reason for there to be animosity between our fandom and theirs. If NEITHER are on the roster, and another Pokemon is given the spot, then we would both be angry for the same reason.

With  Mewtwo having (mostly) chilled out about the roster, and the main Lucario fans that were having the disagreement having left the public eye, ther eis not much of a fanwar left to speak of...

...but that left one other issue to resolve, which will be seen in the next photo...