All characters on this page must be approved by me!

From SG-1:

Colonel Jack O'Neill (Seasons 1-7)
Captain Samantha Carter (Seasons 1-10, promoted to Major in season 3, Lt. Colonel in season 8 )
Doctor Daniel Jackson (Seasons 1-5, 7-10)
Teal'c (Seasons 1-10)
Jonas Quinn (Season 6)
Lt. Colonel Cameron Mitchell (Seasons 9-10)
Vala Mal Doran (Season 10)
Headed by: General George Hammond (Seasons 1-7), Doctor Elizabeth Weir (Beginning of Season 8 ), Brig. General Jack O'Neill (Season 8 ), General Hank Landry (Seasons 9-10)

From Atlantis:

Doctor Elizabeth Weir (Seasons 1-3)
Major John Sheppard (Seasons 1-5, promoted to Lt. Colonel in season 2)
Doctor Meredith Rodney McKay (Seasons 1-5)
Teyla Emmagan (Seasons 1-5)
Lt. Aiden Ford (Season 1)
Ronon Dex (Seasons 2-5)
Doctor Carson Beckett (Seasons 1-3)
Doctor Jennifer Keller (Seasons 4-5)
Headed by: Doctor Elizabeth Weir (Seasons 1-3), Colonel Samantha Carter (Season 4), Richard Woolsey (Season 5)

Enemies of SG-1:

The Goa'uld
The Ori
Replicators (Both Forms)

Enemies of Atlantis:

The Wraith
Genii
Replicators (Human Form)
Asgard

Allies of SG-1:

Tok'ra
Tollan
Asgard
Ancients
The Nox
Jaffa

Allies of Atlantis:

Athosians
Genii
Ancients

If you wish to have one of these characters, please PM me. If you wish to be an enemy, let me know and I will let you pick a person. Please understand that if you pick to be an Ori or Wraith, you will not have a lot of choice.