In 2017, he starred as Chris in the short film Brotherly Love alongside Krista Kalmus.[18] The same year, Theler was cast as Craig Hollis / Mister Immortal in the planned Marvel Cinematic Universe series New Warriors.[19][20] The series notoriously lost its distributor before it could air proper and was ultimately cancelled.[21] He guest starred in an episode of ABC comedy American Housewife as Dirk.[22] In 2018, he played the role of Aric Dacia/X-O Manowar in the Valiant Entertainment's Ninjak vs. the Valiant Universe.[23] He also guest starred as Conan in the YouTube series Wayne and as Thor a.k.a Donar the Great in the Starz series American Gods.[24] Theler guest starred in Hulu's web comedy series Dollface playing the role of Ryan, a man Jules has a fling with.[25]