Rock Favex
Japanese ロック
Alias Ratou
Family Ratom (DNA)
Occupation Revelationest
This article is about Rock from Ravex in Tezuka World.
You may be looking for Rock's other appearances.

Revelationest and former leader of Reearth. He was gravely injured in battle and has yet to awaken since then.

He was saved by Space Jack and Professor Ochanomizu by putting his DNA and memorys into Ratom a robot who was made using Astro Boy's design at least for the most part.