Samuel "Piper" Leon

A genetically modified human with super strength and super speed—completely normal at this point—is also a disciple of "REDACTED."
Training:
For the first two decades, he endured every possible death, both mentally and physically. Over the next 180 years, he faced copies of every opponent ever fought by "REDACTED" and anyone in the history of the Curseverse, winning every battle consistently using both a rapier and various musical instruments. Then, for 1,000 years, he attended a rigorous school that taught everything from magic circuit creation and glyph crafting to magic engineering, godly swordsmanship, and more. Following this, he was tasked with creating the strongest being for a project called "RECREATION."
Finally, he spent 10 million centuries honing his magic power and trying to defeat "REDACTED."
Though he isn’t the absolute best, he is the most reasonable and has unwavering faith, symbolized by a blend of purple and red faith, which he has fully mastered.
Out of sheer boredom, he decided to take over another timeline instead of dealing with "REDACTED"—simply because he was bored.