You are only 12 and you can do this?!
When I scrolled down to see the devamped Feraligatr, I thought for a second that it was actually from G/S/C! Great job on that! Lol, the Trainer looks funny, but considering it was your first...lol, it's too small.
I looooooooooove the pixel overs! A lot better than what I have come to see. (Or what I can do)
I also really like your palettes, too. ^^
The Pichu fusion rules, but the Flareon, Vaporeon and Jolteon one, well, I can't see how it has a Jolteon in there. And, you should have smoothened out it's backside a bit more. It has too much of a bump.
The scratches are fairly good, too. The GB and the revamps are also 9/10! ^^