According to their sources, the show is seeking a stunt performer to portray the Kree assassin Sals-Bek for a two-episode arc.
After Agents of SHIELD introduced the concept of Kree and the Inhumans to the MCU, the show will be heading back to explore those elements this season.
We’ve seen various Kree come to Earth on Agents of SHIELD before, and each time they’ve been hunting someone.
There’s no telling how much longer Agents of SHIELD will be on the air, but it’s certainly not holding back in the meantime.