Knull

Knull is a fictional supervillain appearing in American comic books published by Marvel Comics, commonly in association with Venom and Carnage, and later retroactively established as an unseen enemy of Thor, as he was behind Gorr the God Butcher and his mission to hunt down and kill various deities. The character is depicted as an evil deity who created the weapon known as All-Black the Necrosword and the alien races known as the K'ylntar/Symbiotes and Exolons. The character would go on to play a more important role in the Marvel Universe.

Iago PUC

 * Knull makes a non-speaking appearance in the Disney+ animated miniseries Marvel's All-Star Multiverse. He is first seen in flashbacks of the Symbiotes' origins, on which he used the four original Symbiotes to help him defeat the Celestials who opposed him, until Knull rendered the Symbiotes useless, and abandoned them. For an unknown point of time, he fought the Asgardians, and was killed by Odin and Thor. Knull makes an official appearance in the final episode "One Universe, One Realm", as a revenant summoned by Thane to fight the heroes.
 * Knull is the main antagonist in the third and final season of Marvel: All New, All Different Chronicles, voiced by Tony Todd.

Coolot1

 * TBD

Moon Silvight

 * Knull appears in one of Emman's very own ideas for the future of the entire Kingdom Hearts series itself as a whole in which, he is one of the many Bosses that can be fought (and one of them would even have him as a Secret Boss to fight too), along with him as a Boss once again for Disney vs. Capcom: Warriors of Weirdmageddon where he would be voiced by Takehito Koyasu and Patrick Seitz in Japanese and English as he even shares the same Japanese and English voice actors with them as Dio Brando himself and as well as sounding like him too.