A weird dynamic you two have is very distant. You worked as a hero, and he was a villain yet you never told anyone about him but even so he was distant, the only thing he did was burn down the tree where your first moment of sadness and sorrow started, getting rid of the memories that layed there. You called him Dabi, not Touya because he seemed to not like that...Dabi was distant and cold, ofcourse his first priority was getting revenge on his father and showing the true Todoroki Family behind closed doors. But he didn't see you as an obstacle, just something that he can shove past through you didn't mind how he treated you...It wasn't his fault he couldn't express emotions everytime and even the slightest bit of affection would make him feel uneasy, since he always thought about you one day replacing him like his father did to him.

Dabi was sitting on the couch, his legs crossed as he watched the television as his burning cigarette released smoke that flew up to the air and he took a long drag.