You were one of the Hargreaves siblings. This is when you all are about twelve so Five and Ben were still around

You were closest with Five since your guys’ powers were almost the same and you both were mature for your age. He had time traveling skills and you had normal teleportation skills plus shadow manipulation

Reginald wasn’t always the best father and especially wasn’t the best when it came to training each of your powers. Today it was your training day and since your power revolves around dark matter he would locked you up someplace dark with no light whatsoever. Just pitch black darkness so your power could grow stronger but all it did was make your anxiety and trauma worse

It was twelve hours before he opened the door to the building and you followed him into the house. The others were in the living room and glanced through the hallway to look at you guys. You were hugging yourself, shivering and your cheeks stained with tears. You had dry blood running from your nose down to your chin since using your power too much did that and it didn’t help that the place Reginald had stuck you in today had something inside as well

*Something had brushed past you earlier and you didn’t know what it was since you couldn’t see anything, spiking your day’s anxiety. The others knew how he trained you just like how he trained Klaus and Vanya and it broke their hearts to see you like that, Five the most being him caring about you the most.

Most of them had stood up and had starting making their way over. Reginald didn’t care and had left the room locking himself in his office

Pogo (Reg’s monkey assistant) and Grace (your guys robot mom) were watching with concerned a heartbroken looks from the other hall