The article discusses how Negan, a character from the TV show "The Walking Dead", has evolved to become one of the best characters on the show. Initially introduced as a villain who brutally killed beloved characters, Negan's character development and backstory have given viewers a deeper understanding and appreciation for him. The article highlights Negan's complexity, charisma, and moral ambiguity, which have made him a fan-favorite despite his past actions.

It also discusses how Negan's interactions with other characters, particularly his complex relationship with Rick Grimes, have added depth to his character. Overall, the article argues that Negan's evolution from a one-dimensional antagonist to a multi-dimensional antihero has made him one of the most compelling and interesting characters in "The Walking Dead."