A Living Machine (A Steven Universe FanFic)

'The Crystal Gems have been around for thousands of years on earth, protecting it from extraterrestrial threats and even the occasional Paranormal threat, When Steven Came along consequentially Rose was gone things changed for them, They once again had a purpose on earth, all be it for a different reason, they wish to protect Steven and raise him to be the best person possible, But how will that change when he accidentally finds a long Forgotten ship buried deep into the forest with a member of a ancient alien race, They already look human, Now can they learn to play the part?'

(Steven universe is not owned by me. The only thing owned by me is the characters I add and the separate plot lines I have created)