Mithrim

Mithrim Ithridsson is a young purple male dragon who is bonded to Kellif as the first dwarf and dragon pair in history. Similar to Kellif, Mithrim is fierce to his enemies and kind and friendly to his friends. Both he and his rider are currently training at Dragon Riders Academy

History
Mithrim's egg was part of the 26 Dragon Eggs of the Vault of Soul's 243 eggs who's egg had already had words of magic spoken upon it that prevented him from hatching until he came in contact with the person destined to be his partner. While Mithrim's mother, Lonwona, was a tamed dragoness, his sire, Ithrid, was a wild male that resided in The Spine, where he somehow learned the human's language. Both his parents were slain during the fall, more specifically, the Battle of El-Harím, where they were killed together by the Forsworn twins, Kialandí and Formora with the aid of Formora's brown female and Kialandí's purple male, though only after a enormous battle that severely injured all four of the invaders, Formora invading Lonwona's rider's mind while Kialandí dueled him, killing him only after an hour of combined dueling before fighting the fierce pair with resulted in Lonwona and Ithrid's deaths only after a great battle that ended in the deaths, though the pair chose to perish rather that disgorge their Eldunarí for the Forsworn to use. Before this, they had agreed to give two of their eggs to the riders, Mithrim and Snowshard. Like all the eggs in the Riders possession, Mithrim and Snowshard were placed within the Vault of Souls, where they were kept under the watchful eyes of 136 Eldunarí for centuries until they were found by Eragon, Saphira and Glaedr. Eragon and Saphira eventually returned to the Vault to move the remaining 5 Eldunarí who had remained in the Vault as a precision and all the eggs to a land east of Alagaësia to rebuild the Dragon Riders. A year after this, Mithrim hatched to Kellif, a dwarf from the clan Dûrgrimst Vrenshrrgn. By the time Mithrim was large enough to fly, the second egg had hatched, this time to an elf named Loivissa, after the flower; she named her white dragon Hvitr. Once both dragons were large enough, they set out to the island, which Eragon and the elves had named Ília Skulblakar, which meant Island of Dragons, with Eragon, Saphira, the visiting Elf Queen and Dragon Rider Arya and her green dragon Fírnen. Kellif, Mithrim, Loivissa and Hvitr later travelled to the Beors to check on several disturbing flickers of lights seen by dwarves living near Astono Mountain and later attended the Agaetí Blödhren Blood-Oath Celebration in Tarnag with his companions before returning to the Academy.