Avery

Who is Avery?
A complete little shit that follows Mari around. She is one of the younger experiment but also one of the few that have a close relationship with Mari.

Lore
When Avery was born she knew that she was not really ment to be there, that she was missing an important part, like a hole in her soul. This made Avery determinant to find the missing piece in her life. She quickly made a little group of her  siblings  that felt the same and therefor all of them agreed to find the missing piece. Their father made them battle for his attention and love, so her and her group made sure to impress him, because they knew that if they did, they would be let out on a mission.

The group stuck together until one of them slipped up and busted them. Father did not look at this lightly and punished all of them, forcing their older older siblings to watch over them. Avery was paired up with Nep, which was a relief for her since she knew Nep wouldn't hurt a fly. After a few months Avery casually asked Nep what she thought of all this and other small talks. She learned that Nep felt the same emptiness. And with that, Avery and Nep became partners in crime.

After the first meeting with Mari, both of them knew that Mari was the missing piece, and so did everyone else. When they failed to get Mari back home they all returned home, but all of them had one thought in their mind, and that was to get Mari back to them.

All of them was put under intense training, slowly becoming murder machines, training their powers, except Avery. Her power didn't show up, she looked around at her sibling and all their unique powers, slightly starting to stress over the fact of what their dad would do to a failed experiment.

6 months later her powers still didn't show up. Stressed and an overwhelming panic made Avery slip up, gaining scars on her shoulder as a result. She grabbed Nep and together, they ran away, looking for Mari. In Avery's mind. she thought that if she didn't get the powers soon, maybe bringing mari back home would save her from being tossed away.

Powers
Avery doesn't have much powers, but she do have magic knives that comes back to her if she throws them away and no one can take them away from her, almost like Thor's hammer Mjölner.