**Trying to do this without spoiling the episode**

I thought it was a great episode!
but loads of questions...but the main ones

Why didnt they show his face? also they didnt really answer what happened to his arm...was that done by him or someone else.

who was that at the back of...at the very end...i thought they were going to reveal but they didnt...do you think it is who i think it is..? 

if it is then how the fudge did they get away with that one (im guessing T.T)

But looking forward to the next episode...!!

i will put this again in comments sections so you know who im on about if ur all like what the F is he on about