Quoted from ccbiggsoo7:

save your money, buy a original Spider-Man!

Quoted from Flippersaurus:

I own both a SMVE and XMLE (Wolverine). They both get a lot a play from the casual players that come by. For the more than casual, but still not great player (that's me), XMLE is tougher. It's more like Iron-Man in that regard. You really have to make shots at the right time. It requires you to pass the ball between flippers. It made me a better player. Spider-Man VE has a great vibe and flow, but it tends to unfold more or less the same way each time. There's a great attainable wizard mode not too far in, Battle Royal. XM on the other hand, can play differently depending on what modes you choose to start. I'd say it's more wide than deep. Other than the two wizard modes, you can pretty much play whichever modes you want from near the beginning. That helps keep it fresh. I have to disagree with some of the previous posts about the pro vrs the LE. I prefer the LE. The extra toys make it a harder game. Some flow is sacrificed for it, but it's worth it. The toys are also a draw for guests at the house. The few poor call outs in XM don't bother me any more. The code could benefit from a last polishing pass. But we're not going to get it, and it doesn't stop it from being a great game. SM has great code, I love the VE package.
I'm struggling to make a vote here. It depends on what your looking for. I'm not very familiar with the games you have. So I can't comment on which would give you more variety. XMLE if it's for the pinhead in you, plus you'd save a few bucks. SMVE if it's for wide appeal.