Last we saw Ichigo he was freaking out, but now he is all calm and collected like when he went up agaisnt Azien.
I doubt that he is just acting all calm because he is out of the cage, so did something happen?
I am hoping Zangetsu will make an appearance soon!
It might be a flashback of Ichigo going nuts being trapped, useless and then Zangetsu tells him to shut it and helps him train.
Also I miss hollow Ichigo, that dudes a badass.