Riela Marcellis is a character from Valkyria Chronicles III: Unrecorded Chronicles. She is a Valkyrur and a member of the Nameless squad, or Squad 422. As she was growing up, she discovered she had the ability to heal quickly from injuries, as well as a resistance to illness. She earned the nickname of Grim Reaper, as any squad she was a part of was wiped out by the enemy, with her being the only one who survived. This caused her to be transferred to Squad 422.
She also appears in the crossover game, Project X Zone, where she is partnered with Kurt Irving.
