VsQs

VsQs, or Vs'Qs, is the third moon of the planet Cameron. The VsQs Exploration Team's research station located there.

Marvel The Transformers comics
After Optimus Prime's corpse was blasted into space on a funeral barge, it ended up on VsQs. There, the body was found three times, first by a Deathbringer who had crashed on the moon, and later by a small local predator. Both of them grew powerful upon coming in contact with Prime's Creation Matrix, with the alien becoming a horrible monster. The crew of a nearby research station found it the third time, where the monster attached itself to one of the crew's face. The crew member was taken back to the research station where the monster murdered the rest of the crew and took up residence there. Eventually, two teams of Autobots and Decepticons tracked the Matrix to VsQs, where they were attacked by the monster. Thunderwing slew the creature, took the Creation Matrix and left with the Autobots' shuttle. The defeated Autobots remained on VsQs until a ship was sent to retrieve them.