Gregor Clegane/Theories

From A Wiki of Ice and Fire

[edit] Gregor Clegane is Qyburn's undefeatable champion

Qyburn claimed to be creating an undefeatable champion and ordered a massive suit of armor to fit this champion. He also claimed to have a better understanding of anatomy than anyone else, so it is possible that he could have created a Frankenstein's Monster-like creature out of Gregor Clegane's parts. In life, Gregor was the largest and strongest man known to exist in the world. Qyburn was allowed to experiment on Gregor before he died. There has been no mention of what happened to Gregor's body after his assumed death. It is possible that the skull sent to Doran Martell was a fake, but it is also possible that Qyburn's creation has no head, or a head without a skull. In one of his visions, Bran Stark saw a "giant in armor made of stone, but when he opened his visor, there was nothing inside but darkness and thick black blood." Bran may have seen Qyburn's undefeatable champion, a giant, unnatural man without a head, though the significance of the stone armor in Bran's dream is still unclear.