Geatar joined Nebula and the pirate crew in searching for the Universal Library. However, upon reaching the planet the crew turned into Virals. They found out from Uatu that this was caused by a virus and the Virals were actually the Watchers. Eventually, Geatar and Nebula became Virals and merged into one before joining the others.
Geatar was voiced by Howard Jerome.
The first, and currently only, version of the character outside the comics.