Actually there were 8

Stronger than 1 but she doesn't turn into a giant monkey. She has better accuracy than 2.... Somehow.... But her weapon of choice would've bee a bow and arrow. She has 3's same power but she doesn't like to use it except to get what she wants and her sister's doesn't work on her. She can transform like 6 could. She can see him like 4. The only other one that can. He was always afraid of his power drowns it out by getting high. But they were kind of her only friends minus her brother and their more dangerous sister. 5 and her liked to race each other the only difference is, is that as smart as he is she's a better jumper. But she has the most in common with 7. They're both seen as too dangerous and her powers like her sister's are awaken and work because of their emotions. She's more dangerous though because she can mirror her siblings powers. She trained herself her dad never cared about her. He always cared about his non biological children more. And he only cared enough about them to train them but he didn't care about any of them. She was born the same day they were and the same age. She wasn't born the same way though. It was more like a science experiment. He gave a serum to get the one person he trusted to have her and made it timed to the day. Maybe that's why she has their same powers or why she's more dangerous. The only thing that ever worked on her was.... I'll tell you later. But none of them remember she has powers.