Walt, Larry, and Igner are Mom's three sons and henchmen/sidekicks.
Before The Multiuniversal War of Destiny[]
During The Dystopia League's song, when the members are finishing up a verse of the song, Igner accidently says, "To Discord, the world's greatest Sh*t!", which makes Discord very mad (as he despises being called names). He threw him outside the hideout and summoned The Dark Horse with a bell. The Dark Horse killed all three of them with her cruel magic. After a short period of mourning from the other henchmen, Discord suggested that they finish the song before he had The Dark Horse kill the rest of them, which they do out of fright.