LEGO Dimensions: Year 3

LEGO Dimensions 2 is an upcoming sequel to LEGO Dimensions. It will include new franchises.

A New Vortech
2 months after the dimensional crisis, Lord Vortech Jr. see the new foundation elements such as the Enchiridion, a hyper drive, the Journals and even the donut from Beach City.

Shadow the Hedgehog meets Sailor Mercury and Steven Universe
Somewhere in Sonic's World, Shadow see the black doom again when he aimed his gun from his own game at it, he also saw two heroes, Sailor Mercury and Steven Universe falling out of the sky.

Dr. Eggman goes to the land of Ooo
TBA

Gameplay
The same thing for most TT Lego Games and as well as the first one and however, it will include new elements like a skill tree and custom weapons.

Playable Characters

 * Note: All of the playable characters, vehicles and Gadgets from the first game will be compatible.

The Main Trio

 * Kirk Thornton, Johnny Yong Bosch- Shadow the Hedgehog
 * Kate Higgins- Amy Mizuno/Sailor Mercury
 * Zach Callison- Steven Quartz Universe

Adventure Time

 * Jeremy Shada- Finn the Human
 * John DiMaggio- Jake the Dog
 * Hylden Walch- Princess Bubblegum
 * Olivia Olson- Marceline the Vampire Queen
 * Tom Kenny- Simon Petikov/Ice King, Penguins

Jake and The Neverland Pirates/Peter Pan

 * Colleen Clinkenbeard- Jake
 * Ashley Johnson- Izzy
 * Laura Bailey- Cubby
 * Kate Higgins- Pirate Princess
 * Blayne Weaver- Peter Pan
 * Sean Schemmel- Skully

Lego Island

 * Coleen Villard- Pepper Roni (Young)
 * Roger Craig Smith- Pepper Roni
 * Christopher Lloyd- The Infomaniac
 * TBA- Mama Brickolini

Sonic the Hedgehog series

 * Yuri Lowenthal- Sonic the Hedgehog
 * Andrea Libman- Amy Rose
 * Mona Marshall- Charmy Bee
 * Jess Harnell- Dr. Eggman
 * Robin Atkin Downes, Cam Clarke- G.U.N. Soldiers