Garf-Og was a reputed scientist on Krypton. After his body died, he lived in a brain sphere, giving scientific advice to whoever was his custodian. After thwarting the villain Gazor, Jor-El was given custody of Garf-Og's brain sphere.
- Brain Sphere maintains his life functions.
- Did we mention he was a brain in a sphere?
- This version of Garf-Og, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 3 Appearances of Garf-Og (Earth-One)
- 1 Images featuring Garf-Og (Earth-One)
- Quotations by or about Garf-Og (Earth-One)
- Character Gallery: Garf-Og (Earth-One)