- "You have always been soft on him."
"You're the only one I'm being soft on! Now, don't you worry about Mr. Quill. As soon as we get him back here, I'm gonna kill him myself."
- ―Horuz and Yondu Udonta
Horuz questioned Yondu Udonta as to why he still wanted Peter Quill alive and put a bounty on him for stealing the Orb from them and taking the money for himself, noting that Quill should have never joined the Ravagers in the first place. When Horuz suggested that Udonta was being soft on Quill, this made Yondu threaten Horuz with the Yaka Arrow to have him back down before promising that once they got their hands on Quill, Udonta would kill him himself.
Horuz joined the Ravagers and the Guardians of the Galaxy during the Battle of Xandar, piloting an M-ship and battling the forces of Ronan the Accuser who intended to use the Orb to destroy the entire planet. While attempting to protect the Xandarians from the attacking Necrocrafts alongside Kraglin Obfonteri and Rocket Raccoon, he and his teammate were killed when one of the Necrocrafts divebombed directly at his ship.
- Pilot: Horuz was granted his own M-ship during the Battle of Xandar, and piloted it in battle until he was killed by one of the Necrocraft sent towards Xandar.