- For the object in Sonic Generations, see Bonus Bell. For the object in Sonic Lost World, see Bell (Sonic Lost World).
Concept Artwork of Bell
Sonic Advance 2
Based off of the instrument with the same name, Bell is a yellow bell with a gray clapper. It has a red line on the bead line and its eyelids are purple.
They are immobile bell robots that cling onto ceilings and lack the usage of any conventional weapons to attack the player with. They tend to be placed at very inconvenient locations.
- Bell robots are the easiest Badniks to defeat, but are the most difficult to avoid, as they are placed on inconvenient areas.