| Sonic X episode #36|
"Threat From Outer Space"
Written by: Hiro Masake
Threat From Outer Space is the 36th episode in the first season of Sonic X. In the English dub, it is known as Shadow World. This episode is the fourth part of the series' adaptation of Sonic Adventure 2.
Sonic is unwilling to stay in hiding after his last adventure, so he and his friends set out to find Dr. Eggman's base. However, Knuckles is the one who ultimately finds it, while searching for Rouge and the stolen Master Emerald.
Eggman, however, is on board Space Colony ARK, along with Shadow, Rouge, and Chris. As Shadow recalls the last moments of Maria's life, Eggman works to get the Eclipse Cannon online. With five Chaos Emeralds in place, Eggman blows half of the moon away as a demonstration of power and demands that Earth surrender within 24 hours.
After dodging more of GUN's robots, Knuckles leads Sonic and his friends to Eggman's pyramid base in the desert. Tails follows later, having spent some time preparing a replica of the yellow Chaos Emerald. Sonic, Tails, Knuckles, Amy, and Tanaka blast off in Eggman's spaceship to rescue Chris.
|Sonic X Season 1, Episodes 27-52|
|The Beginning of the Disaster | The Puzzle of the Liquid Life Form, Chaos | Amy the Captive | Egg Carrier Battle | Gamma the Wanderer | The Scream of Perfect Chaos | The Puzzle of Project Shadow | Sonic the Fugitive | Escape From Prison Island | Threat From Outer Space | Space Colony ARK Battle | Maria's Request, Everyone's Request | The Chaotix Detective Agency | Eggman Corporation | We Can See the Light! | Amy, Love's Escape Journey?! | Huge Home Electronics Panic! | The Ridiculous Epic Spy Battle | Sonic Battle - Face Off!! | Sonic Battle - Finale!! | Decisive Battle on the Equator!! | Sonic VS Monster from the Underground | The Day the Earth Stood Still | Morning of Farewells | Chris' Long Journey | Memories of the Wind|