Comic world - Cosmic armor Superman known as Thought Robot was the only one capable of defeating Mandrakk in the beginning and to the end of DC, simply because that was why
Is Cosmic Armour Superman really Superman? Or is he just a Thought Robot created by the Monitors? - Quora
Is Cosmic Armour Superman really Superman? Or is he just a Thought Robot created by the Monitors? - Quora
![Cosmic Armor Superman/Thought Robot/CAS is only ISLAND level confirmed - Gen. Discussion - Comic Vine Cosmic Armor Superman/Thought Robot/CAS is only ISLAND level confirmed - Gen. Discussion - Comic Vine](https://comicvine.gamespot.com/a/uploads/original/11154/111547876/8080304-unknown-2021-08-03t122927.971.png)