While there are currently no plans, Jon Bernthal seems somewhat open to returning as Shane in spinoff series Fear The Walking Dead.
Bernthal makes a good point regarding Shane’s arc, so any potential appearance on Fear The Walking Dead would require a really juicy storyline.
During a new interview with The Daily Express, the actor was asked if he’d consider returning as Shane in Fear The Walking Dead, which is set in the early days of the outbreak.
Despite being off The Walking Dead for years, Shane is considered one of the best characters to have appeared on the show, thanks to Bernthal’s sympathetic performance.