Conviction, also known as the Boxing Artist, is a figure from legends and historical stories, said to have been from the ancient country of Agamemnon.
During the beta testing of Arknights, Conviction was playable as a 4-star Specialist operator, with skills capable of pushing enemy units (much like Shaw and FEater). They were scrapped prior to the final release of the game, for reasons unknown. They were officially reintroduced into the game on April Fools 2020, reclassed as a Guard operator. Their skill set was reworked to be dependent on RNG.