Khione

Hailing from the Snowbird Highlands, Khione is a quiet and cold warrior. No dragon can spot any fragment emotion that storms across this wildclaw's masked face--she is trained in the art of surpressing any involuntary facial expressions.
Khione hardly ever speaks, and nobody has ever seen underneath her mask.
Depite being overly mysterious and cold to those Khione even acknowledges, she is a determined fighter who hides in piles of snow.
This may seem weird at first, until you're the one actually walking by said mound of snow. She lunges out from the snow in an explosion of the substance, jaws unhinged like a snake to take a great chunk out of your flesh. Khione always aims for the neck when performing this assault, like a crocodilian's ambush from the murky water of its habitat.
You may barely see Khione in a battle, but one thing you'll definitely see? This alarmingly tall, frosty dragon will always return to the territory with bits of red in between her pearly teeth and crimson staining her scales.

In a meeting with the rest of the dragons involved in the military affairs of the clan, Khione can be spotted in the corner. There, in the darkest crevice of the room, is where she roosts. Masked face hidden slightly by her butterfly-patterned wings, she observes. She watches every single twitch of a dragon's face, listens carefully to every single word said, and calculates each flaw in the plan cooked up in the meeting.

Something many dragons aren't aware of? Well, Adalgrim is Khione's brother.