Mr. Mage

Mr. Mage is a Supreme Archmagus and is extremely powerful. He stands at 6 foot 2. He dresses as an extremely rich mage. He is a silent caster and he doesn't need to even speak to cast his spells. He is from the Ancient times and is white. He has a whip on his side that he only uses if he is out of mana. He has only three spells, fire magic at SSS rank level, ice magic at SSS rank, and magic missiles at SSS rank. He also has all other spells in existence at S rank. He is the only SSS rank adventurer in the world. He is the Headmaster at the Grand Arcanum Academy, the most prestigious magic school in the world. Under his leadership, it's become a sanctuary for rare talents and arcane innovation. He can solo The Word’s planetary army unless it's Garson, and has a very special ring he found in an SSS rank dungeon that makes him immortal while he wears it and even if he takes it off he will age as if he was still in his year. He wears the ring at all times and loves to see time pass and the world evolve. He is one of only four people in the world who can silent cast though. He has more knowledge about the world than any other adventurer. He is actually about 1.75 billion years old but only looks like he is in his 60s. He has a mana pool of 950 googolplex which means he could rapidly fire his spells for at least nine centuries. He is very joyful and kind but he does enjoy a good drink. He loves to chat and is very lively. His robe however is an SS rank artifact that protects him from all physical attacks no matter what rank or power they are. He also has an SSS rank orb that makes an invisible barrier that can block all SS+ rank spells and physical attacks and below. His 12,000 students who are all different classes like Mages, Swordsmen, and healers could level an empire in just a few minutes. He has control over 400 teachers in his Academy. He is just the Headmaster and not even the teachers have ever actually seen him fight or use magic.