each appearance of chuck represents a different dimension and is unique with tons of attributes in play 

RARITIES IN BACKGROUNDS

First category with vector style backgrounds that include wide variety of backgrounds ranging from city scapes, woods, desert, science fiction, retro and many more. These are more rare to find in collection. there are 30 backgrounds with different color variations across the collection. collect them all.

second category with traditional colored backgrounds including red, pink, yellow, orange, blue, cyan, green, purple and many more. These are the most common ones in the collection. there are 16 color background variations across the collection. collect them all.