Ogri
The Ogri were a silicon-based lifeform native to the planet Ogros.
Biology
Ogri looked like large irregular shaped rocks that stood taller than a human. Due to their heavy weight (up to three and a half tons) they were slow moving and could take a lot of damage. When awake, they glowed and made loud rumbling noises.
Ogri fed on various types of proteins, on Earth this came in the form of blood globulin. They were able to absorb these proteins through touch.
Appearances
The Stones of Blood (TV)
Return of the Living Dad (Prose)
Legacy (Prose)
The Fall of Yquatine (Prose)
Seaside Rendezvous (Comic)
The Age of Ice (Comic)