I'll be honest, I haven't played much Pokémon so I didn't recognize nosepass at first (embarrassing), and I was confused for a sec...But now that I know what it is, I think you did a good job depicting him! I think you managed really well with such a limited palette, the outlines around the characters help them stand out against the background which was a good choice. Although I did think the map was part of the trainer's shirt at first because of the limited colors, so you could try a white outline along the top of it and see if that helps (or maybe it would be weird). Overall impressive work with the shading!