Frontier Brains (Japanese: フロンティアブレーン Frontier Brain) are the owner of a facility on a Battle Frontier and are of the highest rank, much like a Gym Leader is to a Gym. Similar to a Gym Leader's Badge, Frontier Brains will hand out an item to a Trainer that proves their skill and is a sign that they have been beaten by that Trainer. Hoenn region Frontier Brains will give out Symbols, while Sinnoh region Frontier Brains will give out Prints.