Holly, a resident of Alexandria Safe-Zone, has already been mentioned in passing on the show, so there's a very good chance we will see her appear at some point in the series. She is part of the construction crew in ASZ, and begins a relationship with Abraham, whose eventual death hits her particularly hard. She's captured by Negan and held captive for a large part of the war he has with various other groups of survivors, but later returned to Rick in exchange for peace talks. However, she has a bag over her head, and after Rick accepts it's revealed she is now a walker. She comes across as quite an interesting and strong female character, not something the show is necessarily lacking in thanks to the likes of Carol and Maggie, but another addition would always be welcome, and adding another dimension to Abraham's story would be worthwhile.