Venom

Venom symbiote is so bad ass for his race. He decided that he can no longer live with these wimps he tried to commite suicide, but was stoped by the Beyonder. He saw the greatness in him. Then was taken in by Spider-Man. From there he found new purpose.

Recommended Reading
Amazing Spider-Man # 298-300, #315-317, # 331-333, # 345-347 and  # 373-375

Venom Lethal Protector # 1-6

Dark Reign: Sinster Spider-Man # 1-4

Venom V2 #1-Present