Hawltrum is a large terror of a tyrant, ruling its territory with brutish methods, but it abides by a code of honor. Should another Pokémon defeat it in combat, it acquiesces to their superior strength and relinquishes its rule.
Thanks to its gargantuan jaws, which could shred thick metal plates as if they were paper, it was invincible in the ancient world it once inhabited. With its wings, it controls its position in the air.