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Walking Dead Wiki
This article is about the TV Series group. You may be looking for the Comic Series counterpart.

"We can get through! I know it. That means we are not going south, going around or going back!"
—Abraham to his group.[src]

Abraham's group, also referred to as G.R.E.A.T.M., was a small band of survivors introduced in "Inmates" that had traveled from Houston to get to D.C., before crossing paths with the Rick's group.


Nothing is known about Abraham's group before the outbreak. It can be assumed that most of them were picked during the travel between Houston to Georgia.


The group first formed after Abraham's family was devoured by walkers, and Eugene was running away from three walkers pleading for help, and after getting help from Abraham he lied and said that he was on a special mission. He told the group that he was a scientist who could reverse the effects of the apocalypse. Along the way, they met a woman named Althea who interviewed them. As mentioned, they had traveled from Houston to get to Washington, D.C. It was also mentioned that they lost their whole group, except for Abraham, Rosita, and Eugene, as the group members sacrificed themselves to try and get Eugene to Washington.

Following the fall of the prison, Abraham's group encountered several survivors from the prison and joined forces with them to make their way to Washington D.C., stopping at Terminus along the way. The group was eventually disbanded after Eugene was revealed to be a fraud and they joined forces with Rick's group and ended up in Alexandria shortly after.


Killed Victims



  • The names John Tyler, Wayne Kesey, and Jordana Barazza were used as code names for Abraham, Eugene and Rosita. Jordana was confirmed to be a code name for Rosita, as well as John Tyler with Abraham, and Wayne Kesey as Eugene.