Haha yeah it looks familiar to me because it looks a lot like ratchet and clank-esque for some reason. Like the Luxio looks like Alastar from Crack in Time.
Anyyyywayyyy. I really like your Pokemon, Fate. They just look like they have so much personality and style. The vibrancy of the colors just pop and really make them even more energetic and personal.
I really think these make nice avatars, but when you want to make a background (like that submission of the Dragon's Den) I suggest you make the colors of the pokemon more fit for the background. Like the Seadra, if it really was underwater then the blue (of the Seadra) wouldn't be that bright, it would have more of a ultramarine in some areas and the blue would be a bit more dull, you get me? The red in the magikarp wouldn't be red, exactly, it would be more of a purple-red with a bit of brown. Coloring is something that really is tricky, I know. It's like skin tones: they aren't just peach or brown, they're red with purple with yellow ochre and then the standard peach color all mixed together.