Playable characters only. Black Ops III is not included as you create your player. I am not including one-off characters like Burns in "Mind the Gap" in MW3. The focus is on the primary playable character, and their first appearance.
All comments about the quiz are valued. Any questions, what you like, what you don't like, what you think should be changed/edited will be gladly accepted.
You forgot Yasir Al-Fulani (the president assassinated by Khaled Al-Asad in COD 4), Marcus Burns (the SAS member you play as in Modern Warfare 3), Andrei Harkov (the bodyguard to the Russian President you play as in Turbulence), Viktor Reznov in the Black Ops 1 flashback mission, Frank Woods in the Black Ops 2 mission Suffer With Me, Raul Menendez in the Black Ops 2 mission Time and Fate, Farid in the Black Ops 2 mission Achilles' Veil, and probably a lot more I can't even think of. Also, Price should show for COD 4 not Modern Warfare 3, as that is where you first play as him in All Ghillied Up.