This was how grumpy Derek was throughout the entire story.
As the blurb says, Stiles witnesses a murder and crosses paths with her family at her funeral. What devolves from there is a slight twist on the Teen Wolf canon of hunters vs werewolves. Characterizations are spot on - instead of Laura, we have Cora as the loving, meddlesome sister. Derek is ultra broody and reticent and you don't see him open up til the end. Tho this is PG-13 in the gore and romance, it was really well written and Stiles was spot on in all his no filter, spastic and funny, glory. Overall a good addition to the fic out there!