Sketches of the designs, Blake is the less changed one, I already knew I wanted him to look younger than Polaris since the idea here is that he ends up being a student of sorts under the Memory.

Polaris originally had short hair, but after thinking about it for a bit longer I decided to give them long, voluminous hair. I wanted them to look intimidating, imposing, strong. I think that, besides the taller stature, the big mass of hair helps with this.