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This location exists primarily within the Sonic Boom continuity.
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.

The East Forest is a location that appears in the Sonic Boom television series. It is a forest region on Seaside Island which was once used as a hiding place for Metal Sonic.


Metal Sonic's hideout

Metal Sonic's hideout.

The East Forest is a lush hill area surrounded by mountains, with widespread trees and small boulders. There are vines creeping up the trees, and smaller bushes and wide-leafed plants that dot the landscape. Within the forest is a former tin house that served as Metal Sonic's hideout.


TV series

Season one

While framing Sonic for thefts, Metal Sonic hid in the East Forest. However, Sonic and Knuckles tracked Metal Sonic to his hideout, forcing the robot to fight the duo. Though Metal Sonic took out Knuckles, he was at a disadvantage against Sonic, so he used Dr. Eggman's Particle Accelerator to boost his power and followed Sonic out of the East Forest.[1]


  1. Harrison, Reid (19 September 2015). "It Wasn't Me, It Was the One-Armed Hedgehog". Sonic Boom. Season 1. Episode 44. Cartoon Network.
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