Jeffrey Dean Morgan cast as comics villain Negan.
I've only read through 96, and that character first appears in 100, so I don't know a lot about him, but I know the big spoiler about his introduction, and a lot of people probably do now, too, since it's been written about in a lot of articles about ShowGlenn dying or not dying...
- [+] Spoiler
- Negan kills Glenn with a barbed wire-covered baseball bat
I like JDM, am currently enjoying him on Good Wife.