Television Season Finale Thoughts

Based on my highly scientific poll from a few weeks ago, it seems that My Thoughts on TV Finales is one of the posts y'all are interested in seeing. So here it is!

Note: I still haven’t seen the last two episodes of  Once Upon A Time’s, so please don’t talk to me about them. I’m relatively spoiler free, and would like to stay that way until I eventually get around to watching them.

( Rather unorganized and full of spoilers for Castle, Agents of Shield, and Arrow! )