It bothers me that Luigi's GFX are a palette swap of Mario's even in Super Mario All Stars + Super Mario World and Advance 2 but it's probably because of no graphic space. So I decided to make a original Luigi for the Overworld for you hackers if you're having Luigi in your projects.
I couldn't make him at least a pixel tall.
I would love to see separate GFX to have Mario and the new Luigi on the Overworld together ;)
UPDATE 2: I fixed some missing pixels, fixed a few frames and other minor fixes.