- "Quiet, Samuels."
- —Frost to Samuels.
Nothing is known about Frost's life prior to or as the outbreak began. It is possible that he lived in or near Ohio and had some military or police experience.
At some point, Frost made his way to the Commonwealth and joined the Commonwealth Army.
Frost is one of the soldiers present when the Alexandria group arrives in Commonwealth territory. When one of the girls from the group starts cracking stupid jokes, Samuel whispers to Frost, "Is this bitch for real?", but Frost quickly shuts him up.
Frost is among the soldiers to listen to Mercer's call to overthrow the Commonwealth leadership. However, when Lance walks in he doesn't respond.
This list shows the victims Frost has killed:
- Numerous counts of zombies and possibly unnamed people
- Issue 187 (No Lines)