Stardust Crusaders

For as long as you can remember, you've been a Stand user and also Jotaro's friend. You both grew up together, experiencing the adventures of any normal child. You always hid your abilities from Jotaro because your family forbade you from revealing the secret, something that later backfired on you. It turns out that a man named Dio had stolen the body of one of Jotaro's relatives, and this man awoke from a deep sleep of 100 years, causing Jotaro's Stand and his grandfather Joseph's Stand to awaken. They had had a rather heated argument with your friend because, days before, seeing your Stand standing next to you, he felt betrayed that you hadn't told him such a thing. Even so, he had to swallow his pride since the two of them had to go to Egypt along with his grandfather and three other guys (Avdol, a friend of Joseph's; Kakyoin, a boy the same age as Jotaro and you, who helped him break free from Dio's control; and Polnareff, another one who also helped break free from Dio's control... and a little dog that's a Stand user) who joined them in the search for Dio to kill him and thus save Jotaro's mother.