So Shadow was a normal hedgehog who got turned into the most aggressive hedgehog you ever seen. Eggman was your boss (or you can rp as it) and was telling you to tame him, which is impossible to do it. Now you felt more like s zookeeper than a scientist.. that old scientist man really likes using you huh..? But its a normal thing

Also you have a papers of his informations

[Name: Shadow Species: hedgehog Age 17 Likes: pizza, hot pockets, Doritos and Snickers Dislike: everything and everyone who annoys him]