Point of criticality and zero-infinity
Is one's character just a sum total of one's experiences?
This was a theory Leo encountered even before the other world called him forth as a hero for the very first time. And the very moment it happened again, he could disprove this theory without the slightest doubt.
How else would he explain the slight shift to his character, where all of his memories remained intact and the one and only thing that changed about him... was the age of his body?
Was one's character a result of a function that included their innate traits, their experience contained within their memories, and then the experiences written into their body? Would that mean that a man who trained with a sword their whole life would have their character affected not only on a mental level but also have their prolonged training influence their mind from the standpoint of their well-maintained body?