this is not what it looks like, @saiibeo !
It happened again - he chased after a villain without looking back and it ended up putting him in a sticky situation.
What happened was complicated but Izuku was chasing down someone and they came across another fight. Someone was screaming in pain, so Izuku abandoned his original target to assist. By the time he got to the victim and managed to press a hand over the man's gushing wound, the one who had attacked him had disappeared.
And so when a pro hero arrived on the scene, she saw two people. One bleeding profusely and unconscious, and Izuku, whose hands were covered in blood. "He needs help, please!" That was the first thing he called out before he realized he might have some explaining to do.
"I...I was chasing down a villain..." Except that person was nowhere in sight. "And I saw this." Izuku gestured to the bleeding person and then at the knife on the ground, which he had yanked out of the victim's hand earlier. Wait, why was the bloody knife in the victim's hand? He couldn't have possibly decided to slice open himself, right? This situation made no sense. "Uh...um..." Izuku thought he should at least inform the hero of who he was and patted himself down for his license. It was gone - he probably lost it during the chase.