The brilliant and amazing Carter is my favourite! :) Though Jack is a close second.
@HermioneMad if you had to rank SG-1 how would you rank them?
If I had to rank them: 1st. Carter, 2nd. Jack, 3rd. Teal'c, 4th. Jonas, 5th. Vala, 6th. Cameron, 7th. Daniel.
(Note: Vala and Jonas are hard for me. Vala should probably by above but I think Jonas got a bad deal with his situation while Vala had more time to be a character and be more memorable. Idk. *shrugs*)