Thanks for your interest in my art, but making something like this is beyond my abilities. I'm a digital artist and don't do well with real canvas. And painting a mural is something completely different than doing drawing a normal pic. Way more work and almost impossible to handle by a single person. I know because I did one in art class in High School.
On top of that I didn't draw a single line in these comics. Only the colors are by me, the lines were done by chaoskomori, an artist here on da.
She graduated at an art college and might be able to do what you ask for.