No strings on me... PT2 (Male Ultron Reader X RWBY)

Siblings

Ruby POV
I sat next to yang while facing penny as I continued to think about her question about loving siblings... I'm not really sure if I could help her. When I asked yang about it, she asked penny to join us in the team rwby dorm. As penny stared at us, yang took a deep breath and looked at penny

Yang: so penny. What do you mean by "what is it like"?
Penny: I had a brother... A little brother... I wanted to know what I did wrong for him to be so hateful
Ruby: you did nothing wrong though-
Penny: when I was first told about him from general ironwood, I was so happy. Happy to know that I was going to be a big sister... I wanted to teach him all kinds of things... Like how you taught me ruby... But we know how that turned out...
Yang: wait.. Had?

Penny only sheds a tear as she nods. She then looks at us with a face of guilt and sorrow

Penny: he genuinely believed that one of us had to die... When he realized that hhe couldn't kill me he just... He willed himself to death...

She then bursts into tears a s she covers her face. Me and yang rush over to comfort her as she looks at us

Penny: he... He was so scared of the responsibilities he had... He was so scared to the point to were he wanted to kill everything so he can have a fresh start... When he realized that couldn't happen... He killed himself

Yang pats her on the back as she cries even harder

Penny: I... I want to be a good sister for him... I let him down when he needed me most...
Yang: you didn't fail him
Ruby: yea...

Penny then continues to cry as me and yang look at each other while thinking the samething

Ruby/Yang: we need to do something...