- "Okay, looks like you learned. I'll get your guy, you'll go home, and you bring us more stuff next week, hmm?"
- —Gabe to Andy after he shows him a fake Gregory's head.[src]
Nothing is known about Gabe's life before or as the outbreak began. He may lived somewhere in or near Virginia.
Gabe is on guard duty at the front entrance to the outpost he is stationed at. He orders Andy to halt and inspects "Gregory's head" with his fellow Savior, trying to determine if it is real. After an intense few moments, he begins to play with the severed head and wipes his bloody hand on Andy's shirt. Gabe goes inside to retrieve Craig and returns outside where he is suddenly killed.
When Gabe comes back outside with Craig, he is quickly stabbed through the chest by Michonne with her sword. He is then stabbed in the head by Rick to prevent reanimation.
- This character is credited as Savior Guard #2 in "Not Tomorrow Yet".
- Ian Casselberry, who portrays Gabe, also auditioned for the role of Tomas but it was instead given to Nick Gomez.
- The actor revealed his character's name in an interview, and his name was originally mentioned on the show but the line was cut from the final version.