Dust! Megalo is actually not that bad of a person. After completing his goal, you would think he would go XP-hungry or have a lust for killing others, but no. He is depressed from killing all of the genocidal timelines and isn't AS lazy as Insanity! Megalo, but still kind of is. When he needs to, he will kill someone without warning. He doesn't do what Megalo! Sans does, in which give them a warning and let them live, but just straight-up kills them, sometimes without hesitation. 