Avian doesn't have any hobbies: He's a burnt out husk of his former self and unless he's excellent at something first try then he's already failled. ~He needs therapy~

Stahl is an old fashioned man: Cardio, football, reading old fantasy novels, keeping up to date with global finances, fine dining dates with his wife...

Arryn is a simple woman. Cooking, baking, legendary expeditions, naps, reading, naps, risky underground battles and dancing (both ballroom and clubbing).