Sonic wasn't himself. His fur was darker, his eyes glowing with a jagged red light that leaked like spilled ink. He was , a glitch in the code that had grown teeth.
Knuckles punched downward, driving the EXE entity straight through the floor of the jungle into the hidden caverns below. They tumbled into the , where the Master Emerald sat pulsing with a steady, calming green light.
As Sonic.EXE touched the gem, a wave of pure chaos energy washed over him. The red eyes flickered and died. The jagged teeth smoothed out. The dark fur faded back to a familiar, bright cobalt blue.