Black Mound

Black Mound  is a recurring gimmick in'' Sonic Colors. ''It is a variant of the container and the third most used block in the game.

Description
Black Mound are black solid containers with white-multicolored core in it's center with white channels that branches out from it. Black Mound can be seen in all the games hubs. They are indestructible and cannot be destroyed by Sonic's stomp unlike the steel containers in the game, however it can be destroyed by transforming into a wisp or by Super Sonic. Like the other Containers, those Black Mounds have also items in them.

Not all the Wisps can destroy the Black Mounds at the same vigour. As the Purple Frenzy can destroy multiple types of these Black Mounds, then the Pink Spikes comes after it in the vigor of destroying. The most slowest Wisp that can destroy them is the Yellow Drill as unlike the previous two wisps, the yellow Drill takes sometime until it destroys the Black Mound making it less useful to destroy these kinds of Black Mounds.