OT-So I just watched Guardians of the Galaxy III

First incarnation: Him, Counter Earth, and first death

Scientists on Earth calling themselves the Enclave created an artificial, perfect human who initially calls himself "Him". After rebelling against his creators, and having a conflict with Thor, Him decides to leave Earth and travels into space. He encounters the High Evolutionary who gives him the name "Warlock". The High Evolutionary requests Warlock's help in saving the artificially created planet Counter-Earth from the evil Man-Beast and gives Warlock the green Soul Gem (also referred to as the "Soul Jewel"), which allows Warlock to capture souls of other beings. When he arrives on Counter-Earth, Warlock is given the name "Adam" by four teenagers who befriend him. After the Man-Beast's defeat, Warlock leaves Counter-Earth to find a new purpose.

In his travels through space, Warlock encounters the Universal Church of Truth, an intergalactic religious organization led by the corrupt Magus. Warlock allies with Pip the Troll, the assassin Gamora, and Thanos of Titan to oppose the Magus. Eventually, Warlock discovers that the Magus is a future version of himself who traveled back in time after being driven insane by the Soul Gem's use. Warlock chooses to alter his timeline by visiting himself a few months into the future and steals his own soul to prevent the Magus from ever existing. Warlock then continues his journeys, knowing he has seen his own death but not knowing exactly when it will happen.

When the Stranger attempts to steal Warlock's Soul Gem, Warlock learns about five other related gems. Thanos gains possession of these gems with the intention of destroying Earth's sun. When Thanos causes mortal harm to Pip and Gamora, Warlock takes their souls to end their suffering. Warlock then enlists the aid of the Avengers, Captain Marvel and Moondragon to stop Thanos. During the battle, Warlock's younger self appears and takes the older Warlock's soul. Inside the gem, Adam is reunited with Pip, Gamora and others in a utopia known as Soul World. Warlock's soul is temporarily freed from the Soul Gem, allowing him to turn Thanos to stone and save Earth.