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Walking Dead Wiki
This article is about the World Beyond character. For other pages with the same name, see: Amanda

Dr. Amanda Siegel is a survivor of the outbreak in AMC's The Walking Dead: World Beyond. She was a mycologist at the Civic Republic Research Facility before defecting to the Endlings.


Location Unknown

Nothing is known about Amanda's life prior to or as the outbreak began, except that she presumably studied mycology.


Season 2


Amanda meets with Dr. Lyla Belshaw, Dr. Leo Bennett, and Dr. Terry Ellis in a lab to go over results of an experiment inspired by knowledge from Leo and Hope in regards to yeast fermentation. Hope enters the lab and is praised by the researchers for her way of thinking. As Hope requests to speak with her father alone, the other researchers leave the laboratory to give them some privacy.

"Returning Point"

In a private meeting with Terry and Dr. Ebersol, Amanda listens to Leo as he explains what the Civic Republic Military has been up to and their role in massacring 100,000 people in Nebraska. She comments that they cannot stay and be complicit as the Civic Republic Military carries out genocides, and agrees that they need to defect. She is among the civilians to discreetly regroup at the Bio-Containment Unit while the rest of the facility personnel evacuate as part of a drill. In the lab, she witnesses Mason Beale brought in as a hostage but does not object. She and the other resistance members access an underground tunnel as part of their escape, with a bomb detonating at the lab's entrance to hold off the Civic Republic Military and buy them time.

"Death and the Dead"

Amanda appears in Lyla's lab with the other civilian defectors as they regroup after traveling through the old mining tunnels. Later, she and the others are evacuated in two transport trucks away from the Research Facility to the underground mall rendezvous. While on the road, one of the trucks suffered a flat tie after running over spikes, forcing everyone to cram into the second truck to complete the journey.

"The Last Light"

Amanda is shown working in the newly-set up lab in the underground mall, checking on experiments alongside Hope, Terry, and a couple other researchers. They are amazed by the progress in their experiments with the undead.

Killed Victims

This list shows the victims Amanda has killed:

  • Samuel Abbott (Zombified, Caused, alongside Leo, Iris, Hope, Percy, Felix, Terry, and Dr. Ebersol)
  • Several unnamed CRM test subjects (Zombified, Caused, alongside Leo, Iris, Hope, Percy, Felix, Terry, and Dr. Ebersol)
  • 15 unnamed CRM soldiers (Caused, alongside Leo, Iris, Hope, Percy, Felix, Terry, and Dr. Ebersol)
  • Numerous counts of zombies


Episodes 1 2 3 4 5 6 7 8 9 10
Season 1
Season 2 👁
Appears Voice is heard
👁 Appears with no lines Appears in a flashback
Appears as a walker 🖼 Appears in a photograph/video
Appears as a corpse Appears in a hallucination/dream