Arbron is a fictional character in the Animorphs series, by K. A. Applegate. Arbron was an Andalite aristh, a cadet, who was never serious, and was always competitive with Elfangor-Sirinial-Shamtul, who, back then was, an aristh, too, but later became a hero thanks to the Ellimist intervening. One day they were both summoned to the battle bridge of a Dome ship known as the StarSword, and was soon dispatched into a possible battle against the Skrit Na, under the supervision of War Prince Alloran-Semitur-Corrass.