She was at least given a somewhat honorable exit in taking herself out before turning into a zombie herself.
For those who need a brief recap, Andrea spent much of Season 3 within Woodbury’s walls as a close confidante for The Governor, regardless of whether that actually made sense or not.
Many fans felt it was a deserved death under the circumstances, as that small screen version of Andrea was miles away from the source material, but it looks like Laurie Holden wasn’t too happy about the way any of it went down.
As the season started to come to a close, Andrea became aware of her quasi-beau’s overall plans to kill Rick’s crew, but her attempts to warn everyone are thwarted, and she was put in The Governor’s torture chamber, where a walker-fied Milton eventually chomped on her neck.