While I have the largest nostalgia for Spiderman, its also the worst of the lot by a large portion due to extreme censorship forced upon them by the executives. Go back and watch it and you'll notice how ridiculous it all is.

Xmen have always been gay and anyone who thinks otherwise is also the big gay.

Which leaves Batman/Superman, which thanks to Justice League are basically so overlapped I don't think you can pick one or the other.