He’s tricky because he’s got a secret. A lot of his character is facade of his own making and also of his childhood fears. As a gambling addict he must always present a lie, as any addict will.
Like the rest of the Crows, his show persona matches his book persona. I love the moment in the show when he clutches the goat, it’s so character revealing and clever.
He’s not a strategist. Leave that to Kaz. His is easily socially wounded, so possibly a Heart Type. But he’s also so physically brilliant, so possibly Body. He’s not heroic enough to be an Eight or Nine, and not fastidious enough for a One, though.
Ah, of course, he’s a Four. He’s stylish in his gunplay, lol! The way he masks his gentle heart seems Four-ish, as does his emotional recklessness. He doesn’t really guard his heart, leaving him open to further hurt. Yet he throws himself into relationships and events fearlessly, regardless. Really only a Four is willing to be simultaneously vulnerable and brave with their feelings.