Sonic's Nightmare

Sonic's Nightmare is the 21st episode of season 4, and the 96th episode of Sonic Boom: Secret of the Ancients.
== Synopsis ==
== Characters ==
* Team Sonic
** Sonic
** Sonia
** Manic
** Buddy
** Emerl
** Sticks
** Knuckles
** Amy Rose
** Tails
* Uncle Chuck
* Tommy Thunder
* Dr. Eggman
* Lyric
* DreamCaster
* Metal Sonic
* Orbot
* Cubot
* Mighton
* Bolts
* Team Cybonic
** cyber Sonic
** Cyber Tails
** Cyber Amy
** Cyber Knuckles
** Cyber Sticks
** Cyber Buddy
** Cyber Sonia
** Cyber Manic
** Emerl Gx
== Plot ==
Sonic has a dream where he stands in a dark forest alone. As he gets deeper into the forest he finds the ancient altar and see's the ancients around a fire chanting a spell. As he approaches the fire rises into a dragon and surrounds him. He hears a voice asking him if he's prepared for the truth. Sonic then wakes up and falls out of his hammock. He's annoyed that it's the third time in a week that it happened. 
Sonic visits his uncle chuck and tells him about his trouble. The latter speculates that it has something to do with the group's trip towards the Ancient Altar, and that Sonic's nervous about what he's about to discover. Sonic brushes it off and decides to try and sleep again, only to be plagued by the same dream, only this time it was on the beach, and the water began to rise.
== Trivia ==
* The episode was named after the SATAM episode "Sonic's Nightmare"