Dark Gauge

The Dark Gauge is a gauge that appears in Shadow the Hedgehog.

Overview
The Dark gauge is filled by defeating enemies loyal to G.U.N, including G.U.N soliders, Beetles, and Giga Troopers. Upon the Dark Guage being filled up, the player will be able to utilize the Chaos Blast for as long as the gauge is full, although the gauge will lose a large chunk of it's energy with each Chaos Blast activated.

Due to the nature of certain mission, Eggman's factions will occasionally provide energy for both the Hero and Dark gauges.