Sense of humour
I cannot have a friend without a kick-ass sense of humour. It's a rule. If you've ever met any of my friends, you know that 'sense of humour' should really be replaced with 'moments or entire livlihoods of insanity'.

Optimism. Or, at least, realism
Because I have a pessimistic friend and god, two words, CONSTANT DOWNER.

Fabulous poses
:)

Adventurism
If they aren't willing to take a few risks, they aren't worth it.

Good taste in music
Required.

Superpowers
Very important. Do not discount our mutated friends.

Good Listening Skills
If you can't listen to my occasionally long-winded rants, get the hell out of my house.

Mad Skillz
...I'm a little ridiculous, aren't I?