Multiverse Saga

Our MC, A salted fish just like you, woke up to find a multiverse system unlike you the reader. So, ( does this even need an explanation any longer than this?) And thus began his journey to make Ron an unknown character ( I hated this guy since book 1 the philosopher's stone, more so when he married Hermione.), and (was gonna write more but no future plans yet I may decide after a few chapters.) But foremost of all become a powerful wizard? Warrior? Assassin? (huh?) cultivator? (where did this even come from) NO Sir, we shall take the levels way. A/N: gonna start with Harry Potter since I feel like it.