Captain America: New World Order recently started filming and already some new surprises have been reached the internet. Leaked photos were posted on Twitter showing not only Anthony Mackie’s new Captain America costume but a new addition to the cast: WWE’s Seth Rollins.

Rollins (real name Colby Lopez) was spotted in Atlanta on set in full costume, possibly as a part of Marvel’s villainous Serpent Society, longtime Captain America villains. Rollins is a bit of a surprise and the second former WWE Champion to become part of the MCU, the first being Guardians of the Galaxy’s Dave Bautista.