1. Magneto - how you could have anyone but Magneto at number one is astounding! dude ripped the adamantium right out of Wolverine.
2. Multiple Man - always wished i had his power in real life. can make dupes of himself, then gain their memories, knowledge, skills and experiences. that's awesome!
3. Wolverine - can't really be hurt permanently, heightened senses, unbreakable bones due to adamantium, and claws. what's not to like?
4. Iceman - what can be done with his powers is almost limitless when you think about it.
5. Storm - very cool power and one of the most powerful mutants. awesome fighter even without her powers.