Paige looks soft and sweet (rounder shapes, curly and well kept hair), but she's actually one for combat and violence. But with Rebane never properly teaching her how to be a pirate, Paige is just obsessed with the idea of one, and often does things wrong, one is her never holding a sword correctly
Matt looks like a reckless/rebellious (sharper shapes and edges), but he's actually a coward and pacifist. He hates being violent, hates being a pirate, and is ashamed of his family history. However, since he is the oldest, he's often thrown into situations he doesn't want to be in, whether combat or helping steal things, he hates being there and often hides. The opposite of Paige's situation, who wants to help and fight and do things, but since she's the youngest (14), she's not responsible and old enough, and is often sat out