- "My lady will be pleased after I bring her your head!"
- —Olrox during his fight against Gabriel
Olrox appears in Castlevania: Lords of Shadow as one of the vampire commanders serving under the Vampire Queen, Carmilla. Like his brother Brauner, he is a vampire of demonic origin rather than human, the two brothers having previously been demons lurking the depths of Hell before somehow being summoned to Earth by Carmilla and made into vampires. They rule from the Bernhard family castle.
Olrox fights Gabriel in single combat inside the Bernhard Castle in a last ditch effort to stop him from reaching Carmilla in the throne room. Despite being a very strong opponent (and despite feeding from the various Lycan corpses found in the room to regain his strength), he is eventually defeated by Gabriel, who slits Olrox's throat with his own sword and uses his spilt blood to solve the puzzle required to open the door leading out of the room.
- Commander Olrox is named after Olrox which appears as a boss in Symphony of the Night. He also was a vampire, controlling the upper part of Dracula's Castle.
|Enemy Data: Commander Olrox|
|Image||Name - Game|
|Another demon-spawned Vampire, he and his younger sibling were both inhuman before the Dark Lord found them and turned them. ()|| Strong: Dagger x2, Fairy x3, Light Fairy|
Weak: Explosive Dagger, Holy Water x2, Divine Shield, Crystal x2