Um, those sprites for the "Evil Team" in the game on the first page's screenshots look sort of like edits of my Team Volt sprites. (No offense, they look really close.)
And, as for the new screenshots, I thought it was Lawlessch<b>AO</b>z. And, Lawlesschaoz' overworld needs a lot more work; it has a bad palette and is the FR/LG male trainer as far as I can see.
Also, the D/P hiker sprite is clearly ruined. When you want to insert something in unLZ, at least make sure you have the palettes in order, because D/P uses different palettes for in-battle sprites. I think you might be better off using the original Hiker's sprite.