Boo Mario Pins and Buttons

Description: He'll put you in his portrait collection. Bwahahaha!

Description: boo ghost

Description: Sombra imagined as a kitty boo from Paper Mario.

Description: Stark Industries? Who needs em? Dr. E. Brown Enterprises? What do they even do? When you're in need of some tech, you call Professor Elvin Gadd. Featured here is his familiar logo from Luigi's Mansion: Dark Moon, which adorned the Dual Scream communication device the good professor used to communicate with Luigi.

Description: Weeping Boo

Description: Don't be afraid!

Description: Weeping Ghost

Description: Watch your back, he will sneak up on you when no one is looking.

Description: I think he is ghosting on us!

Description: This is one of the creative t-shirt designs which may favorite to you. You can buy the Boo Boo tee design birthday gift graphic

Description: This is one of the creative t-shirt designs which may favorite to you. You can buy the Happy Boo tee design birthday gift graphic

Description: A weird universe-mashup where Ghost Squadron exists in a Star Wars timeline where Super Mario also exists...? I dunno, Matt made it, it's cute.

Description: Watch out ghosts, he's coming! Now his is looking for all of them. The idea is that Pacman left his world and decided to vary his menu with ghosts from other games.