Metropolis (Season 4)

Dangerous Fantasies Metropolis, is set to premiere early next year. The fourth season is confirmed to expand the Sonic Boom universe.
== Plot ==
== Cast and characters ==
=== Main cast ===
* Silver The Hedgehog (Sonic Boom) 10/11
* Shadow The Hedgehog (Sonic Boom) 9/11
* Mordecai (Regular Show) 9/11
* Rigby (Regular Show) 9/11
* Blaze The Cat (Sonic Boom) 10/11
* Rouge The Bat (Sonic Boom) 11/11
* Dora Marquez (Dora The Explorer) 10/11
* Sportacus (Lazytown) 9/11
* Stephanie Meanswell (Lazytown) 10/11
* Zane (Ninjago Masters Of Spinjitsu) 9/11
* Adelina Brochere Louise (OC) 9/11
* Louise Tefferson (OC) 7/11
* Alex Kidd (Alex Kidd) 6/11
* Maxter S. Dolan (OC) 9/11
* Jess Spouse (OC) 8/11
* 
Category:Seasons