I've always loved the design of the Biker Scouts (aka Scout Troopers) from Return of the Jedi. I think it's amazing how they made this costume look different from the original, iconic, Stormtroopers, but still similar enough that it looks like it's part of the same army.
I've added some Ewoks to make this look like an ambush on (the forest moon of) Endor. The placement of the Ewoks, and the trees behind them are key parts of the composition - designed to draw the viewer's eye in toward the Biker Scout.
This was drawn in Photoshop using a Wacom pad. I rarely use anything other than the standard 'hard round' brush - but for this one, I also used the 'stipple' brush on the Ewoks' fur and the tree trunks. The 'scattered leaves' brush was also a big help in painting the leaves on the trees in the background.
The characters are copyright of Disney - this is fan art and isn't for sale or reproduction.