Character Select
This character is known for being a mutated form of a Chao.
Chaos
Sonic Genesis
1991
Sonic 2 Genesis
1992
Sonic CD
1993
Sonic 3 Genesis
1994
This character initially appeared as spare art in Sonic Mega Collection before being playable in Sonic Advance 2.
1995
The iconic first zone of this interstellar adventure.
Tropical Resort
Sonic Adventure
1998
Sonic Adventure 2
Sonic Advance
2001
This character was originally known as a Weasle before being ret-conned into being a Jerboa.
Fang the Sniper/Weasle/Jerboa
In Sonic the Hedgehog 2, this was the earliest zone you could collect the Chaos Emeralds by.
2003
Sonic Battle
2004
Sonic Advance 3
2004
Sonic Pinball Party
2003
This character has several initial concepts, including a Flying Squirrel and a Jackal, all with a flame pattern.
Jet the Hawk
The only course in Sonic Rush to feature GUN robots instead of Badniks.
Huge Crisis Zone
Sonic Riders
2006
Sonic 06
2006
Sonic Rush Adventure
2007
This character is named for a peculiar name glitch originating from a sprite error in Knuckles Chaotix.
Doctor Starline (*********)
A secret unlockable zone in Sonic Adventure 2 earned by collecting all medals.
Gren Hill Zone
Sonic Generations
2011
Sonic Mania
20??
Sonic Frontiers
202?