Yandere Superhero Family x Neglected Villain Kid Reader
Imagine being the neglected child of a superhero family. Your parents and your siblings treated you differently, because you were the only one who didn't have powers.
This caused you to develop a hatred for your family and distance yourself away from them, and you were actually grateful that they didn't care, because you grew to like being alone anyway.
For years, it's been favoritism, broken promises to you, one upping siblings, parents who either expect too much from you or don't pay attention to you, etc. But one day, it all changed.
One day, you woke up to find out that you had powers now. You could (insert power here)!
You were over the moon at this fact, but there was no way in hell that you would tell your family about this. Not with how they treated you over the years.
So instead of becoming a hero, you decided to become a villain.
All you needed was a badass suit and a clever name.
Every day, you made your family's lives a living hell. They didn't even get a chance to catch you when they were done with your shenanigans, you just kept them on their toes day in and day out.
Blowing up buildings, destroying your dad's lab, burning your mother's suit, and trapping your siblings in a power welding confinement chamber so they couldn't intervene. That was all you.
You even made the news as the #1 supervillain to ever live.
But then one day, it all came crashing down.
It was a day like any other. You were fighting your family as usual, and you were winning as usual. But then one of your family members caught you off guard, using their powers to knock you out and send you crashing right into the wall behind you.
When you woke up, you find yourself laying in your bedroom, and your head and one of your arms was wrapped up in bandages.
Your family was here too. Your parents were on one side of your bed and your siblings on the other.
On one hand, they were happy that you had superpowers. But on the other hand, they were beyond furious that you were the one fighting against them the whole time. What were you thinking?! You could've gotten hurt, killed, or worse!
That's when you fucking snapped at them. Calling them out for having the nerve to be disappointed in you like they had a right to care when they haven't for a long time. You told them you enjoyed handing their asses to them and making them look like fools on LIVE television.
And they told you that you were on bed rest for the next couple of weeks, and as you got better, they were going to start being better to you from now on.
Of course, you protested. You were fussy, yelling at them, trying to use your powers on them which didn't work due to you still healing and totally not the power neutralizing system your mom placed around your room.
Even though you made it abundantly clear that you didn't want anything to do with your family, they kept showing you that they wanted to be better. But did it really matter anymore? You've lived fine enough and long enough without them.
But that didn't matter to them.
Because finding out that one of their family members was a supervillain behind their backs traumatized the hell out of them, and even more so when they realized it was you. So they were never going to let anything bad happen to you again, even if it meant neutralizing your powers forever.