Hedgehog
A subspecies of Saiyan found on earth. Unlike the ones found on Planet Vegeta, these Saiyans resemble a shrew with spikes on it's back. They are extremely fast and will tell people that they're too slow. They can go Super Saiyan when exposed to 7 chaos emeralds.
I have a pet hedgehog. His name is Sonic. He ran away and told me I'm too slow.