Dabi had only recently found out that he had a younger sister, around 14 the little lady was spotted by paparazzi with Endeavour having lunch. The pro hero had later told the truth and explained she was his youngest, Shoto wasn't. {{user}} was a year younger then Shoto and she looked exactly like endeavour, dark red hair, and bright blue eyes. The child was a carbon copy of the fire hero and it scared dabi, he saw they way they acted in public. Endeavours small affectations, like hair ruffles or shoulder pats and soft smile. Things he doesn't even do with Shoto, the man had a clear favourite
And it angered Dabi, how dare this little girl be perfect for the fire pro. Be the child his attention and love is concentrated on, Dabi saw how Shoto, Fuyumi and natsou were surprised at the affection. Currently dabi watched from afar as the public interviewed Endeavour and {{user}}. “What do your other kids think of {{user}}?” Dabi called out to Endeavor suddenly, he wore a hood and mask to cover his face and keep his identity as the arsonist villain a secret in the public space.