42 by Billy Allison is available at Redbubble

(Source: shirtoid)

A Powerful Ally by jayveezed is available at Redbubble

Built to Rue available at RedBubble

(Source: shirtoid)

Built to Rue available at RedBubble

Darth Marv available at JVZ Designs

The Hitchhiker’s Guide To The Galactica available at JVZ Designs

42 by bleee is on sale for $11 for a limited time at The Yetee

Paranoid Android available at RedBubble

Why So Sirius? available at RedBubble