Insane Lincoln is an alter-ego of Lincoln.
Appearance[]
He looks like Lincoln, but with an orange eye color. His clothing and hair are completely orange, too.
Personality[]
Unlike his original counterpart, Insane Lincoln is aggresive and he hates everyone. He tries to kill them, which in case made The Loud House be a show only for adults.
Alter-Egos[]
Jack-O-Lincoln[]
Jack-O-Lincoln is Insane Lincoln's Halloween alter-ego. Jack-O-Lincoln haves orange skin and eyes along with brown clothing, unlike Insane Lincoln.