Officially known as Ouroboros, O.B. was introduced in Loki ... For unexplained reasons, she had to move away from her home universe and into the reality of Earth-616. It is soon revealed that ...

MCU-inspired Mobius and Ouroboros make their comic debut in a ... Characters from Loki join Marvel Comics, connecting Earth-65 to the 616 universe with help from TVA agents O.B. and Mobius.