Omega

O'Mally, a.k.a. Omega, is an AI who was part of an academy-related project who was put into Tex. When the people who had the AIs inside of their heads began to go insane and the Academy began to remove them, O'Mally forced Tex to run away. After he realized that Tex was trying to destroy him, he figured out how to transmit himself across radio frequencies. This lead him to infect Caboose and Doc. Wyoming is working with O'Mally to put the two Blood Gulch armies out of commission.