Something that has been agreed to be regarded as "too good to be true".

Super Mario & Sonic: Lost Galaxy is an upcoming action-adventure platforming game developed in collaboration by Nintendo EAD and Sonic Team for the Wii U and Nintendo 3DS. For the first time ever for both franchises, this game is being developed as a grand crossover between the main Super Mario series and the mainstream Sonic the Hedgehog series.

Plot
The game follows its duel protagonists, Mario and Sonic, as they venture and explore the mysterious Lost Galaxy in pursuit of Bowser and Dr. Eggman. In the midst however, a more menacing evil is lurking hidden within the center of the Lost Galaxy.

Gameplay
TBA

Playable

 * Mario
 * Sonic the Hedgehog
 * Yoshi (rideable)

Other Major Characters

 * Luigi
 * Toad
 * Princess Peach
 * Bowser
 * Miles "Tails" Prower
 * Knuckles the Echidna
 * Amy Rose (idk how or why but she's gonna somehow appear and take the spotlight for one moment, the little devil she is)
 * Dr. Eggman

Others

 * Toadsworth
 * Toad Brigade
 * Vector the Crocodile
 * Big the Cat
 * Wisps
 * Animal friends

Trivia
TBA