Lady Tanith (Patreon)

This masked lady is the mistress of Volcano Manor in Elden Ring, where she handles the manor's day-to-day administration while Praetor Rykard focuses on being a gigantic snake and sitting in his boss chamber. After Rykard dies, she spends the rest of the game gorging herself on his corpse so he can reincarnate in her. It's not clear whether that'll work or not (it's a weird setting,) so she might just get really fat.