Characters from the planet Mobius/Sonic's World.

• Note 1: This does not include characters from the game universe, as they come from Earth, not Mobius.
• Note 2: The meaning of this category is distinct from the use of the term "Mobian" in Archie Comics, in which it specifically refers to the species of anthropomorphic animal native to the planet. For these characters, see Category:Anthropomorphic animals.