Originally Posted by ConfusedGeek
so, is there any point on doing "Did It All" on your first play though, since you cant kill Terramorphous?
It really depends on how you intend to play the game. If you want to take your time reaching level 50 and kill him by yourself then you should probably wait until your second playthrough but there are a few methods for defeating him on your first run. Bring in a few high level friends to help, boost your character to level 50 in someone else's game and hop back into your own, etc...