Paladin

Creed, a member of an adventuring party in one universe, was a Paladin. (COMIC: Look At His Dead Eyes)

Behind the scenes

The members of O.O.P. all have conventional role-playing game classes. A “Paladin” as used in the likes of Dungeons & Dragons is defined by Wikipedia as “a cross between the Fighter and Cleric classes, with slightly decreased combat skills relative to a fighter but various innate abilities that are used to heal or protect allies and repel and/or smite evil opponents”.