Uber Tier

Notes:

Yes, this is going off of Smogon Tier logic. Don't ask.

Optimus Crime as Team Leader: Superb judgement, great moral support.
a Jaeger as Brawler:
>steps on zombies
George Bush as Weapons Specialist: Two Words. Trigger Happy
Hal 9000 as Brains: smartest thing I know that isn't from a despised television show… (Oh god, they'll know I'm not talking about Jersey Shore!)
Angels as Medic: Has something to do with healing, just not sure what.
Deoxys S as Speed Fighter: Fastest Pokemon in the game
Random Cute Robot I found as mascot: Not sure about this one.
As for "Person who dies first," all I did was look up immortality and this was the first picture on the wikipedia article.