Eggman's Brother

"Eggman's Brother" is the seventy-sixth episode in the Sonic Boom television series. It first aired on 9 April 2017 in France and is scheduled to air on 22 April 2017 in the United States.

Synopsis
Steve Eggman comes to town, claiming to be Eggman's long lost brother. He wants to fight for good alongside Sonic and the gang.

Appearances
Characters:
 * Badniks
 * Beetle Bot (multiple)
 * Mantis Bot (multiple)
 * Cubot
 * Dr. Eggman
 * Orbot
 * Steve Eggman
 * Team Sonic
 * Amy Rose
 * Knuckles the Echidna
 * Miles "Tails" Prower
 * Sonic the Hedgehog
 * Sticks the Badger

Locations:
 * Sonic Boom World
 * Dr. Eggman's Lair
 * Seaside Island
 * Hedgehog Village
 * Village Center

Items:
 * Amy's Hammer
 * Communicator
 * Wrist controller

Trivia

 * Twenty-three days before this episode aired on Boomerang, Bill Freiberger released the title card for this episode on Twitter as a teaser, believing it would air soon at that point. Freiberger did the same thing again nine days before the episode's official airing on Boomerang.
 * This episode was originally stated to air on 8 April 2017.