Sonic (everything) in Pirate Cove

Share your creations!
(intense heading bobbing)
(all of me in the background)

Just noticed
It's peak after peak after peak

What was the best Easter egg in a game you have ever found?
For me, it's in Shadow Generations
In Radical Highway (any of them)
You can see different names referenceing other characters
This is also seen in Sonic Generations.