A little bit of a dimension to this character.
Subtitles aren't to everyone's taste, but I'd personally rather have subtitles than a poorly acted or poor quality voice recording.
Your graphics, though far from the prettiest I've seen, are nice in parts with some decent fbf and a certain style to it all.
The whole school setup seems a bit of an afterthought, an artificial lengthener, after the previous one.
Still, it was a nice introduction and helps to set him up as an outcast.
The arm breaks a little too easily, with a real bend, almost as if he was snapping clay.
I think the character of the boy should be thought through properly before proceeding if you really want to make this a classic series, but he could become a fairly believable character yet. A tragic hero who lashes out too much when provoked thanks to his anger... I like that.
Not totally original, but nothing is. And there's differing degrees of originality and freshness.
I think you obviously have a great deal of talent and could definitely make a great series. Before you do the next one, I suggest you think a bit about the boy. Think about what's actually happening and plan roughly a few episodes in advance, if not even the whole series. I mean, better to end on a high note, and in the very long term, if this becomes a great 10-part series, you could then do a nice ending and start another series with a greater knowledge base, eh?
Ah, I'm rambling. Sorry.
But I did enjoy it and feel it has much potential.