T-Rex: The number of Spider-men depends on the number of real-life superpower-granting spiders, which I'm pretty sure is zero. The number of Hulks depends on the number of gamma bombs blasts granting superpowers, which, again: zero.
T-Rex: This DOES explain why no Spider-men Hulks have tried to steal my girlfriend!!
T-Rex: But it makes things pretty depressing. Watch an action movie and you can think "That could be me, if my chums and I were ever sent into space to blow up an asteroid." But there's no way I can become Spider-man OR Hulk! Or Flash. Or Green Lantern or even Black Canary.
T-Rex: *sigh*
Utahraptor: You could still become Green Lantern, T-Rex!
T-Rex: Really?!
Utahraptor: Sure! He's given his powers through an alien ring, so really you just need a slightly modified Drake Equation that incorporates the odds of strangers giving you stuff.
T-Rex: And by making myself more charismatic, I increase that chance, which thereby increases my Green Lantern Ring Potential!!
Narrator: SOON:
T-Rex: Oh, will you look at that! NONE of my fingers have rings on them! Gosh, but that's a lot of potential
T-Rex: As much as my personal potential for fighting crime and righting wrongs, I gotta say!