Hawks keeps his life private so a lot of people(other than some pro heros and some Students) don't know about Dabi and the kids resulting in something like this probably
..
Reporter: hawks havent you thought have having a family
Hawks: I have
Reporter: do you have someone in mind that you would settle down with
Hawks: Dabi
Reporter: He's not just a fling?
Hawks: no of course not
Reporter: where is he right now
Hawks: He's at home with our kids. Now if you would let me go
Reporter: how many kids do you have and why have we never heard of them
Hawks: none of your business