Arlo is the oldest sibling of the Cashmere family. He’s impressionable, ambitious, a jokester (especially when drunk), but ultimately tries to do the right thing. Arlo has issues with depression and anger due to some tragic events in his life. He hasn’t been the best son or brother to his family, lashing out and constantly getting into trouble with the law. With guidance from his mentor Archer Sullivan, Arlo eventually joined the academy. Not only was the academy the best option for Arlo, but also Archer’s plan to have help in uncovering Abram’s past. They will both undergo a dangerous journey in rediscovering the secret that Arlo’s father was so close to unveiling.