The Walking Dead: Daryl Dixon season 3 could be the perfect way for the TWD universe to finally see the debut of Rick Grimes’ brother. In the comics, Jeffrey Grimes was stranded in Spain at the beginning of the apocalypse. Despite trying to make his way back to Rick, Jeff dies after being bitten. I believe a different version of that story could play out in live-action, with Daryl finding Jeff and it making him and Carol go back to the US. The Walking Dead: Daryl Dixon season 3 will film in Spain, which makes Jeffrey Grimes’ debut more likely.

Daryl Dixon On The Beach In The Walking Dead Daryl Dixon next to Jeffrey Grimes in The Walking Dead The Alien