That's the artist I was talking about once on here who drew them both together all the time, but was under fire for it.
Finally! Versions of Wario and Waluigi that actually both fit the Super Mario World art style and look like the actual characters rather than Mario palette swaps!
But there is a small problem, they're too wide to fit in a SMW romhack.
Now let's see if they work on SMBX.http://www.smwcentral.net/?p=section&a=details&id=11308
32 x 32 pixel character tilemaps are doable with a patch.