The first time he met the black eyed-man, it had nothing to do with his abilities or lack thereof. It had nothing to do with the boy's emotions or fears. It was mere coincidence he came during a moment when his life was in danger. "Izuku Midoriya, aren't you quite the interesting puzzle piece of history." "I am the outsider...and this is my mark."

It had its up and downs, being both the successor to the worlds greatest hero and the strongest magic user around. Still, he wouldn't get rid of his powers no matter what. He was happy being the hero, the demon hunter, the occasionally sassy b*tch of a witch Izuku "Deku" Midoriya. Sometimes it was fricking annoying though. (Deleted scenes and bonus stories for Mark of A Hero)

Aizawa Shouta remembers his past life. This makes things difficult when dealing with dangerous situations or particularly stubborn students like Izuku Midoriya. It's a pity then that Izuku and dangerous situations go hand-in-hand.