Read more about Cosmic Ghost Rider at: Wikipedia

Official Site: Marvel

Cosmic Ghost Rider is a fictional superhero appearing in American comic book published by Marvel Comics. His physical appearance and origin are an amalgam of Punisher, Ghost Rider, and Silver Surfer, with his personality inspired by Deadpool.

Cosmic Ghost Rider was created by Donny Cates and Geoff Shaw, in Thanos #13 (Jan 2018). He made his debut as Thanos' right-hand man in Thanos #13. His origin story was revealed in Thanos #16 by writer Donny Cates and artist Geoff Shaw.

In the alternate reality where Thanos conquered all the Universe, Frank Castle's early life was seemingly similar to that of the Frank Castle of the Earth-616 Universe. However, when Thanos came to Earth, the Punisher was one of the last casualties during the last stand of the heroes, and his soul was subsequently sent to Hell. Willing to give anything in order to punish Thanos for slaughtering his planet, the Punisher signed a demonic deal with Mephisto and became the Ghost Rider. When he returned to Earth, however, Thanos was already gone, and everything on the planet was dead. Roaming endlessly and undying with no one to kill or love, the Ghost Rider spent the next countless years alone. He eventually began to lose his mind when even Mephisto fell silent to his calls. When a badly injured Galactus arrived on Earth seeking help against Thanos, unaware that the population of Earth had already been killed by him, the Ghost Rider offered the dead planet to him in exchange for the chance of punishing Thanos as his herald which Galactus accepted. Bestowed with the Power Cosmic, Ghost Rider became Cosmic Ghost Rider.

Alongside Galactus, Cosmic Ghost Rider traveled across the cosmos on a quest to halt Thanos' systematic annihilation of every living being in existence, which led them to become legends. Their story lasted centuries, but it came to an end once they finally confronted Thanos, who beheaded Galactus as he approached to battle. Thanos offered the undying Rider the chance to see more evil than he could punish in a thousand lifetimes, and thus became his servant. Thanos then gives him a shard of the Time Stone so he could use it to travel to the past in order to drag a younger Thanos to the future The Cosmic Ghost Rider was smashed by the Fallen One using the Asgardian hammer Mjolnir.

Cosmic Ghost Rider has not been a contender in any CBUB matches.