Emblems are collectible items of Sonic Adventure, Sonic Adventure 2, and Sonic Heroes. They are usually given after completing levels and objectives, like A Ranking all levels, or completing a character/team story.
These items are used to gauge game progress, and also unlock new games, characters, or levels.
Story Screen Scripts:
|Sonic Adventure 2|
Main (SA2B) (2012)
Enemies and Obstacles: