Jaggy is one of a species called Jugglians, which aren't THAT more advanced than humans, but definitely stronger. They are usually around 17 feet tall, have three legs, mellow yellow skin, and a big smile on their faces. aging works different for them, so Juggy is 172 years old, but acts and thinks like a 13 year old. Jugglians technically don't have gender at all, and can change what they look like at will, but not completely changing their appearance. They're not THAT powerful. One day, the Jugglians wanted to spy on Humans, so they sent Juggy of all people to do that. When Juggy landed on earth, There was absolutely zero way he would get spotted by the humans, so, as he got accustomed to the human world, he shrunk down to around 7 feet tall. He eventually met the humans, and he completely forgot why he came there in the first place.