At first I thought that this was dumb how it just showed Eren transforming into a titan, but after when it shows the part where his father gave him some kinda needle that gave him the power of the Titan, I just got excited for what will happen next. Than that ending when he turned into a half built titan, I would get so upset when it ended the episode.

That was a huge coincidence for me, throughout the week I've been wondering what happened to Eren's father and if they did not reveal anything about him in this episode then I would've asked someone who has read the manga to fill me in most likely. I'm glad we finally got to see what happened. As for the episode, omg that was amazing! When he bit into his thumb and transformed omfg amazing episode!

http://i.imgur.com/C6tdTvo.jpg

Does that mean Sasuke Susanoo is a Titan

I stick with my prediction that the titans are bio weapons.