In Sonic the Hedgehog 2, Maddie is wearing a black jacket and red shirt; those colors correspond to Shadow the Hedgehog, who's revealed to be held in stasis during that film's post-credits scene.

Warning: Contains SPOILERS for Sonic the Hedgehog 2 ... seven artifacts having a different one. The colors of the Chaos Emeralds are green, red, blue, yellow, purple, cyan and white.

Of course, the color of that fur is a reference to Sonic and Knuckles, the two adversaries going head-to-head in "Sonic the Hedgehog 2 ... using those Knuckles Red and Sonic Blue controllers ...

Sonic Colors is the first good game starring Sonic the Hedgehog in 15 years ... that can sometimes lead to alternate goals. Red rings, which unlock hidden goodies when collected, are hidden ...

Between the likes of Sonic the Hedgehog (2006) and Sonic and the Secret Rings, the 2000s were a dark era for the blue blur. But that’s exactly when Sonic Colors came along in 2010 and started ...

Haunted by tragedy, the black and red hedgehog is on a path of vengeance ... action and CGI blend together seamlessly. Bursting with color, each action sequence feels like it’s right out of ...

Their job is to keep Sonic (voiced with try-hard amiability by Ben Schwartz) and his pals Knuckles (red and surly ... Shadow is bigger, has more color, wears the hedgehog life rings (a feature ...