Doc von Schmeltwick
{{aboutfile |1=A Koopa Shell wobbling in ''Super Mario Bros. 3'', as seen in a land stage. |2=Self-ripped with help from prior rips (see [https://www.spriters-resource.com/nes/supermariobros3/sheet/25685/ this] sheet); animated to appear roughly as it does in-game (frame delay 2 to roughly match 1 frame per sprite) }} Category:Super Mario Bros. 3 assets