Impmon

Impmon is Mako Terada's partner Digimon.

Digimon Tamers
Impmon first debuted in Digimon Tamers where he was shown to be a lone Digimon who hated humans. This is because of the way his Tamers treated him. He often caused trouble for the Tamers and their Digimon. He is also revealed to have a crush on Renamon, Rika's partner often calling her toots. Impmon became a threat when he Digivolved to Beezlemon and killed Jeri's partner, Leomon out of revenge on the Tamers. Takato and his partner, Guilmon Digivolved together to fight and defeat Beezlemon, but Jeri spared Beezlemon's life saying she just wanted the fighting to stop. Beezlemon was soon reverted back to Impmon where he was saved by Rika and Renamon who brought him back to the real world. He received a letter from his Tamers telling him to come and meet them, he tried to ask for directions, but everyone was afraid of him, he managed to get help from Henry Wong's Sensei who gave him the directions. He reunited with Ai and Mako who apologized for the way they treated him. He helped the Tamers fight the D-Reaper and helped saved Jeri. He officially became Ai and Mako's partner Digimon when the DigiGnomes gave them a D-Power which would later become Mako's D-Power as Ai would get one of her own. He reverted to Yaamon and he promised to see Ai and Mako again.

Digimon Young Tamers
A couple years later, Impmon came with his best friend, Veemon to see Ai and Mako again. He noted how cute Ai was hinting a small crush on her. He also introduced Veemon to Ai and Veemon became Ai's partner. He soon became Mako's partner. Impmon was next seen with Mako, Ai, and Veemon along with the other Tamers and their Digimon at Takato's hideout.

Personality
Impmon was a very mischevious Digimon who loved to cause trouble, he hated humans because of the way his Tamers had treated him. But he soon came to forgive them. His best friend is Veemon, Ai's partner. He has a small crush on Ai and a huge crush on Renamon.