Before his appearance in "She-Hulk," Rhys Coiro navigated a brutal world of zombies in "The Walking Dead" in 2018. As part of the Saviors group led by Negan (Jeffrey Dean Morgan), Coiro plays the role of Jed. Though the Saviors are in their own right tyrants after the group is effectively disbanded, Jed leads a group that still wishes to inflict their will on others, and they engage in thievery and extortion with threats of violence. As such, Jed is essentially the main antagonist for the first part of Season 9, where he appears in four episodes, that is, until he earns the fiery wrath of Carol (Melissa McBride).
Speaking with Totally Driven Radio, Coiro was asked if he has been asked to do any conventions, considering his time on "The Walking Dead," and he replied that he had not been asked and wondered how one might go about getting invited to one. Coiro then added that he thinks "The Walking Dead" is a good show and wouldn't mind appearing at a convention at a later point in the future. Luckily for Coiro, between his role on the previously mentioned show and "She-Hulk," he will probably be making some more public appearances.
On a side note, Coiro's wife, Kat Coiro, is actually the director for "She-Hulk," which helps to explain his seemingly random appearance in the series, as reported by Deadline. Either way, with Rhys' extensive career, and appearances in popular television series, fans will probably continue to see the actor pop up in all sorts of entertainment.