Instant Learning

Topic: Absolute Potential

Main Question: What would the learning speed of a person with Absolute Potential be? like if they were to train their brain to be super fast at processing or do complex mental math and be able to solve calculus in their mind in seconds, how long would it take for them to learn these skills? since they don't have any limits or barrier to their growth.

Other Questions:

How long it would take to learn a language? If they learn one language, will it get easier and easier to learn new languages?

If someone with this power trains themselves by trying to see fast moving object. How long will it take them to develop the perception and the ability to see fast moving objects?

Can someone with this ability develop new abilities through constant exposure or training?

How long will it take to develop these abilities?

If someone with this ability wants to develop Calm state, do they have to constantly have to go through situations that will scare them or rial their emotions and they have to stay calm in the situation, or just meditate everyday and there brain will adapt to the constant meditation and the person will find it easier and easier to stay calm.

Also if the user keeps on learning and studying will their brain just adapt to the activity and become better at retaining information and understanding and comprehending thing a lot better?

Is there a power that allows the user to have complete mastery (be the best of the best) of anything they touch? For example if an individual touch a book of medical topics they will have Medical Mastery (be the best doctor of the world, with all the medical skills) if they touch a musical instrument they will be the best at that instrument. This power only works through touch - very similar to Psychometry - and allows the user to become the best at whatever they touch - almost like Instant Learning but through touch - with all skills and reflexes and/or trained muscles related to it. There is a power exactly like that? And I'm talking about normal human-like skills, not supernatural abilities.

So my friends and I have been doing this roleplay for a while now (like 6 years or so) and we’ve decided to turn of of the main characters (belongs to me) into a villain, but not just any villain, a kind of boss villain. By that I mean we’re taking his powers and making them drastically more powerful in the hopes to create a villain that is incredibly difficult to beat. Only problem is, I want to make sure there actually is a way to beat him. I’ve put down all of his powers / abilities below, and if you give me an answer that he could survive, I’ll reply with the way. For some more information, this’ll be after he realises that even though he’s incredibly powerful (pre boost) Hes killable, and he sets out to invent anything that can make him stronger. This leads him to abandon his friends and even try to get people to hunt them down. They end up beating him (pre boost) but he later comes back with the power boost as essentially this monster (think the black flash but on crack)

Speedforce (with the power boost he’ll easily be able to kill them all in under a second (way faster than the speed of light so don’t say slow him down or cut off his legs or whatever) but because of plot armor he’s not gonna do that.)

Magic (he’s had ten years to practice it, plus with the speedforce that could feel like eternities, plus the power boost)

(I was gonna put an enhanced condition but he’s a speed monster, that’s kind of a given)

Instant learning (his only goal is to kill them, he’s not really gonna need to learn anything)

Ghoul Physiology (Tokyo ghoul-esque, boosted by the power boost)

Demon Physiology

Angel Physiology

God Physiology (not the omnipotent kind, more like a dude who killed a god and took his place)

Keep in mind the Power Boost is incredibly strong. And please tell me if he’s gonna be unkillable.