Coronamon is always protective of his friends. Hot-headed whenever friends get picked on, or whenever he's made fun of. He cares deeply for the team, but too stubborn at times to accept former enemies on the team.
Story of Joining Sora's TeamEdit
As Sora, Riku, Kairi, Aqua, Ventus, Terra, Lea, Roxas, Xion, Naminé, Crona and Sofia, were on a mission to search for the DegiDestined, they soon met creatures called Digimon as they all seperated and shown greater kindness to the creatures. When Sora hatched a DigiEgg, he was claimed to be the partner of a Sunmon. When Sora began to move out, a digivice appeared in his hand, which glowed as he held it. When Sora accepted his new partner, Sunmon digivolved into Coronamon. When they ran into a Flymon Coronamon amazed Sora with his Corona-Knuckle attack, and he soon met up with with his friends who also have partners, who digivolved from their rookie forms. Just when Sora and the others thought the mission would be difficult, he soon met Taichi "Tai" Kamiya, and an Agumon, when they were being fought by a Seadramon. When Sora was about to help them Coronamon jumped up and digivolved again but into Firamon. After Seadramon was beaten, days went by for Sora and the others to get the Digidestined to join the team. Soon when the gems began to glow, Sofia, who was with Kairi, told them that the Heartless, and Unversed are capturing digimon like catching fireflies. Soon when Tai was rushing, everyone else was rushing to Tai's world to save the digimon. Soon when everyone including the digidestined were together, the Digimon couldn't take down all the Heartless and Unversed. When the Keyblade wielders joined in on the fight, the group was amazed, even their digimon were impressed by the teams fighting skills. After the fight, Candlemon helped out by digivolving into Meramon when Pete and Devimon appeared for a showdown. The showdown lasted about 98 seconds as their new Digi friends Digimon joined to help Sora, and his partner Coronamon. When Sora sealed the Keyhole, the Digidestined decided to join to save their world, and the Digital World, and Sora, and his friends gained digimon partners.