Joe Kido is a reliable and responsible member of the DigiDestined. As the oldest of the group, he often feels the pressure of leadership. Despite his initial hesitation and self-doubt, Joe proves his bravery and caring nature time and time again. His partnership with Gomamon helps him grow as a leader, learning to overcome fears and taking on responsibilities for both his friends and the Digital World. He is a bookworm, wanting to be a doctor when he's older.