I drew the skull for Astrid today! Or any dolostia atrox really, but well. I do draw Astrid the most :)
Note: The top view, unfortunately, is a bit too short and also around the nose it's about 25% too wide. and 100% too crooked because I am not good at skulls XD Oh well.
She's heavily influenced by canine and alligator as far as the skull itself goes. Can you tell? XD
Not 100% accurate but it's as close as I can get at my skill level :x