Nightmare Zone

The Nightmare Zone is a downloadable DLC stage that comes with The Deadly Six Bonus Edition of Sonic Lost World for the Nintendo Wii U.

Description
In this Zone, the player will fight the Deadly Six with their mechs in the form of the NiGHTS into Dreams...  bosses. The stage opens with Sonic running along a strip of land in Windy Hill before being taken to Nightmare by Wizeman the Wicked. Through a paraloop portal traps set by Reala, Sonic is thrown into a series of boss encounters with the Deadly Six and Wizeman's second level Nightmarens. After the bosses are defeated, NiGHTS appears and traps Reala in a paraloop, freeing Sonic from Wizeman's curse.

In this zone, the reskins of the bosses are,

Zazz's moon is replaced with opera Nightmaren Puffy.

Zomom's totem platform is replaced with one of Wizeman's hands.

Master Zik's fruit is replaced with fish Nightmaren Gulpo.

Zeena's snowmen are replaced with cat Nightmaren Clawz and his mouse fireworks.

Zor's robotic owl is replaced with caped Nightmaren Jackle.

Zavok's robotic dragon is replaced with dragon Nightmaren Gillwing.

Description
The stage begins with an automatic bit in which Sonic is running across a segment of land in Windy Hill. Many blue bhips and yellow rings from the NiGHTS series appear here. Suddenly, Wizeman The Wicked appears before our blue hero. As we hear the sinister laughter of the evil emperor, the game's colour pallet is distorted to black and white.

Upon Completion of the stage, Sonic wakes up and the dream cloud dissapears.

Trivia

 * NiGHTS' appearence in this stage marks the 12th time NiGHTS has appeared in a Sonic game.
 * NiGHTS' appearence in this stage also marks the 18th time NiGHTS has appeared in a game alongside Sonic.
 * All seven of the bosses from Nights into Dreams... appear in this stage.
 * This is the first DLC stage to be released for Sonic Lost World.