Revenants b/c they’re my favorite enemy in doom, no matter what they’re fighting. Go Revenant, go go, Go Revenant!
Cybercheeks is cool too b/c if it’s a scenario where it’s just one of those guys against an entire mob of demons it’s neat to see him flex those muscles and glutes and completely demolish everybody. Saves me a lot of ammo, too. By the end if it survived, and if he’s the sole monster left in the map, I give him the honor to dying by my pistol.