Fans of Sonic the Hedgehog can join in on the fun and explore a neat little Easter egg through Google Search. Sonic is one of those characters that nearly every generation is familiar with.

The recent Sonic the Hedgehog 3 trailer and subsequent TV spots are packed with references to the original games, and some fans think they spotted an Easter egg nod ... of the moon as it did ...

Also known as: Death Egg Robot This is the first main boss battle of Sonic Generations. As Sonic enters into a time rift, he discovers what he thinks is a hall of mirrors. Which turns out to ...