Eruptimar

Eruptimar (マグマサウルス, Magumasaurusu) is the final evolution of Hotmir. After Volcomir evolution, it grews volcano and tail likely more than its original form.

Species of Eruptimar
Eruptimar is more than aggressive creature for a long time. Few Trainers are not for him because it aggressive and disobeying at the trainers. At all time ago, less obeying and selfishness behavior for a reckless Trainers.

Dark Eruptimar
Dark Eruptimar (オスリューロサウルス, Osuryūrosaurusu) is the dark version of original form. After Hans tooks eight Capsule Creatures, he recreates into the fearsome dragon. As Dark Eruptimar was recreated, his powers is turns dark magic, it's armor was deformed into natural form and metallic wings turns normal.

Triva

 * This early Eruptimar was based on flying reptile, but replaced by newly designed Eruptimar.
 * The Eruptimar's title was The Great Dragon of Terror.
 * As Dark Eruptimar was recreated, it holds the eggs, hatched out the hatchlings. The unknown reason that is the boss battle which the eggs holds.