European gamers who pre-order "Sonic Lost World" for the Wii U will receive a special edition of the game called "Sonic Lost World Deadly Six Edition."
Revealed at the end of the latest trailer, "Sonic Lost World Deadly Six Edition" will feature exclusive downloadable content in the form of new boss battles. The "Sonic Lost World" DLC will incorporate the bosses from "NiGHTS into Dreams" with the game's Deadly Six battles. This certainly isn't the first time "NiGHTS into Dreams" has appeared in a Sonic the Hedgehog game, as both series are made by Sonic Team, but this would be its strongest cameo yet.
"Sonic Lost World" is set for a worldwide release in October. The game shares many elements with its Wii-exclusive predecessor, "Sonic Colors," while drawing inspiration from "Super Mario Galaxy."