Not bad animation! Especially for your age! This is legit, very crisp animation, which is hard to find on NG next to Egoraptor and others following him!
The high quality is too much for my computer, though, I had to use low quality to avoid lag!
Some Audio was a tad off, but its not really that bad!
The story is nice and I was drawn to it like flies to sugar!
Did you get some inspiration from the author of the Warriors books? I haven't read any of them, but my brother is obsessed over them and has practically told me the whole story! And although I never read the books, it reminded me of a Legend of the Guardians - Warriors Mash Up!
All other comments aside, You should really think hard about going into animation in college! You have talent! Thats coming from a game designer!
Please make a story, and episodes, I will watch them!