Jimmy KEN/Partners

Boltmon
Boltmon is one of Jimmy's Digimon. It's first shown as a Devimon when fighting Aiba in Kowloon. By the time Jimmy faces Aiba in the Avalon Server it has digivolved to BlueMeramon. When fighting Aiba in the Demons Hideout, it has digivolved to Boltmon.

Meramon
Two Meramon are among Jimmy KEN's Digimon. When fighting Aiba in the Demons Hideout, they have digivolved into SkullMeramon.

BlueMeramon
Jimiken has an extra BlueMeramon when fighting Aiba in the Avanlon Server.