Koopalings - SmashWiki, the Super Smash Bros. wiki
Lemmy Koopa - Super Mario Wiki, the Mario encyclopedia
The Mom Creative / Jessica N. Turner - Here's a detailed tutorial on how to make this King Koopa Bowser shell, perfect for Super Mario Bros. fans. This could easily be modified
Lemmy Koopa Costume - Etsy
Human Lemmy Koopa by ryugaxryoga on DeviantArt
Can a 3-Year-Old Be King of the Koopas? | VisibleBlue