Malatche was chief of the Stikini.
He had a pact with the Seminole medicine woman Totika to swap the bodies of Totika's people with the Stikini so they could permanently manifest on Earth and escape the Red Skies in the Dreamspace. Malatche swapped places with a Seminole called Holata in 1880. The plan failed when Bill Potts and the banished Seminole escaped the Red Skies, forcing the Stikini back. After being returned to the Red Skies, something burnt Malatche and the rest of the Stikini to death. (COMIC: The Parliament of Fear)