Instead of Giovanni and Team Rocket, you will fight the police force and its chief.
Also, I can't use their front sprites and back sprites because the intro is editable in a tile editor, while the sprites are not. I know I can import pictures, but I actually like the intro because I know I made it myself (same reason for the James sprite instead of ash).
Plus, it would be too hard to import because each row has a different number of blocks, and sometimes there is a black block in the middle of some rows, as you can see in the second ekans sprite. And of course, I would still have to make my own sprite because even if I get the default ones, I would still need to add the attack sprites. It's kind of complicated to explain, but basically I'm going to leave them the way they are.
And the title screen logo (where it says Pokemon Rocket) is going to change.