Magus

Magus is an antihero first appearing in Chrono Trigger. He is an extremely powerful wizard that uses both magic and strength. Magus uses all types of magic but mainly uses Shadow/Black magic. Magus's main goal is to find and save Schala.

Early Life
Magus was born in 12,000 BCE. His mother was the Queen of Zeal, making him the prince of Zeal. He got sucked into a time gate when he was young as a result of Queen Zeal using the Mammon Machine. He was then raised by Ozzie to be a bad boy and hate humans.

In Chrono Trigger
Magus created an army to fight humans, but he really just wanted to fight Lavos. In the original timeline, Magus summoned Lavos and died in battle. When Chrono, Frog, and the rest all attacked Magus, they were all sucked into another time gate created by Lavos. Magus acted as a prophet for the kingdom of Zeal and told them what would happen when they used the Mammon machine. Schala was taken once again and Magus was not happy. He joined Chrono's party to defeat Lavos and save Schala. Magus eventually tried to fight Dream Devourer and saw a different version of himself die to it. Schala, who was in Dream Devourer, told Magus there was no way to save her. She sent Magus and crew to safety. Magus erased his own memory of those events and continued to try and find a way to save Schala.

In Radical Dreamers and Chrono Cross
He's apparently in them. In Chrono Cross, he is renamed to "Guile". Unfortunately, I can't get Guile in my party. They made it so you choose someone at the beginning of the game and I got stuck with stupid Nikki. (Not to be confused with Yume Nikki). This was a mega bruh moment.

Currently
Magus somehow became a Persona user, despite most adults being unable to use persona. He saved Madotsuki and Irene from some shadows when they went berserk due to Lala's bomb. He appears from time to time when Madotsuki and Irene are in Hades. Currently, his motives are unknown and he will not cooperate with them. All that they know about him is that he also has reasons for disliking Elizabaoth.