The first JoJo in the JoJo's Bizarre Adventure franchise is Jonathan Joestar, the protagonist of Phantom Blood, the first part of the series.
Jonathan Joestar is introduced as a kind and noble young man who is trained in the art of Hamon by his adoptive father, George Joestar. He is a skilled martial artist and swordsman, and he uses his Hamon abilities to fight against the evil Dio Brando, his adoptive brother.
Jonathan Joestar's story is a classic tale of good versus evil, with themes of honor, courage, and the importance of family. He is considered to be one of the most iconic characters in the JoJo's Bizarre Adventure franchise, and his story is a must-read for any fan of the series.
