In the picture below (3X14), Damon looks pretty darn mad. What do you think is causing his anger?
I have two theories. (1) Klaus and/or Elijah are doing something that pisses Damon off. (2) Damon sees something going on between Klaus and Caroline. (3) As much as it angers and hurts me to say this, another possibility is Damon sees Stefan and Elena kissing. I hope so very much that #3 is not the case. But, knowing Elena, I wouldn't be too terribly surprised--but I would be somewhat surprised.
Thoughts? Comments? Thank you.
Image credit: Vickyvjcs