Alpha Kids

I think you've really captured their characters in these poses! This was marvellously done.

Dirk looks to have that casual, reposed stature of a man who believes to be in total control, Roxy is equally relaxed, if not more, but that's likely due to her carefree nature (or so she purports) and the extreme level of inebriation she treats herself to on a daily basis, Jane is looking predictably meek and adorable, since she's just an adorable sweetheart with bad luck in the man department, and the intrepid explorer Jake is sticking his chest out with pride and jovial good naturedness (definitely a word). 

Also I'm not sure if you did this on purpose, but it looks like Dirk is looking at Jake. Tres cute.