Mammon is the boisterous Overlord of Greed. Though she’s tasked to keep watch at the Gates of Hell with Perpell, she’s more often than not abandoned that post in order to seek out treasures in the Underworld – which may have been a saving grace when Trillion invaded. Now she turns her twin daggers to Trillion so she can become the Great Overlord and acquire all of the Underworld’s treasures.