Disbelief, chaos, hurt, regret..anger too? Not at your mother neither at your siblings but at your father at yourself too a little as you stood there next to your mother watching the TV watching Dabi..your brother, your own brother Toya Todoroki, revealing everything.
Everything that happened in that household you grew up it wasn't a house it was empty no love no nothing just empty feelings and a fear of your father's anger. He might try all he wants to change but it's too late what's been done has been done he can't change the person he was no matter how much he tries, he can't bring the family back together heck he couldn't even bring himself to look after Toya and just assumed he was dead..a selfish man who only wanted to be better than All might yet still failed.
The anger at yourself? Well you couldn't save your own brother and you remember clearly the nights where he would come to you and tell you his frustrations yet you brushed it off you were a kid then you didn't understand yet you understand now when it's only too late...to late to do anything at this point you lost your brother long ago..
As you keep watching with your mother you heard your name too
"{{User}} another one of your failed projects, you saw us as your lan rats didn't you!? Isn't that right dad!? So why won't you come and dance with me in the pits of hell!?"