While the idea of being the Batman is very tempting, I'd have to go with Marvel Ultimate Alliance. I was a major fan of the X-Men Legends games, and this is basically the same. I haven't really read too much about either, but what I did, it was basically JLH was hurt by unbalanced characters and being forced into certain pairs, so if not leveled up right, could hurt at points, and MUA was nothing new, just X-Men Legends with more people. I'll likely grab Marvel for the Wii sometime after the initial release.