Shadow Fever

Shadow Fever is a move that appears in Shadow the Hedgehog. It is technique that allows Shadow to fill his Dark Gauge.

Description
The Shadow Fever can be utilized by first hitting three slots on the Egg Dealer that correspond with the Shadow Fever icon.

In gameplay, this technique fills Shadow's Dark Gauge fully, enabling him to utilize his Dark Shadow transformation, and, in turn, grants him Chaos Blast and invulnerability.