Sonic Underground S01E35 - The Big Melt
Sonic Underground (1999)
S01E35 The Big Melt
Episode Overview
The Hedgehogs' getaway takes a sudden turn when they hear about Robotnik's newest weapon. They are taken aback as the submarine begins to dissolve the icy terrain beneath them. In a rush, the Hedgehogs race to find the deadly submarine before the entire world is engulfed by water.