I created all of these OCs way back in sixth grade while I was really into my Sonic phase with some minor (and major) redesigns. So to introduce them from left to right-

Aquamarine the Hedgehog: Aquamarine was originally named Aqua the Hedgehog, but then I eventually realized that there are a ton of Aqua the Hedgehogs, so that's when I changed her name. Not only was Aquamarine originally gonna be called Aqua, she was also gonna have a crush on Manic the Hedgehog from Sonic Underground.

Anyways, Aquamarine is thirteen years old and is a psychic type primarily and a power type secondarily. Aquamarine is a strong determined girl, but she often comes off as stubborn and anti-social, and she's also a slow runner.

Blaire the HedgeFox: Blaire is Aquamarine's younger half-sister, and she is ten years old. She's very tall for her age (3'10"), and she's a power type primarily and a speed type secondarily. Blaire is a bubbly ball of energy and is a very good fighter. However, she gets easily distracted and can be quite obnoxious.

Rooney the Hedgehog: Rooney was originally named Sunny for the longest time, she looked like a teal Amy Rose with a t-shirt and gym shorts, and she was adopted by Bernadette (as in Bernadette the Hedgehog from the Archie Sonic comics), so I decided to change things up a bit.

Anyways, Rooney is twelve or thirteen and is very very short (~2'4"). She was adopted by the younger sister of a very well known politician-in-hiding (who is a big part of the Freedom Fighters). She is a speed type primarily and a psychic type secondarily. She's a very happy-go-lucky, bubbly, and social girl. However, she's also absent-minded and doesn't think before she acts.

I hope you guys like these characters.