Responses
He could still be one.. It might be his first meeting with Endeavour since he debuted as a villian or he could be an abandoned child from previous marriage who haven't met Endeavour yet!
Yeah I just saw this post and it says next chapter it turns out endeavors vision is blurry so he can’t really see dabi and then dabi says his real name so there might be more
I guess dabi isn’t a todoroki since he said nice to meet you...