Dark Emperor

Dark Emperor
Dark Emperor's reveal screenshot.
A boss in	SSB4 (3DS) Ultimate
Universe	Find Mii
Console of origin	Nintendo 3DS (Pre-loaded app)
Location	Find Mii

Dark Emperor (全てのやみの王, King of All Darkness) is a boss from the Find Mii universe.

Origin

Mii heroes fighting the Dark Emperor in Find Mii II.

The Dark Emperor is the final boss of the Secret Quest of Find Mii II (also known as StreetPass Quest II) in the Nintendo 3DS application StreetPass Mii Plaza. It appears at the top of the Castle of Darkness - Sky Tower level as the third and last boss, and defeating it finally frees the player's royal Mii.

In Super Smash Bros. for Nintendo 3DS

Dark Emperor appears as a boss on the Find Mii stage, and uses magic to increase or decrease a player's attack, defense, special attack, speed, or all four aforementioned stats. Red magic increases stats while blue magic decreases stats. The Dark Emperor can also use purple magic to cause an earthquake that temporarily destroys either of the two platforms of the stage.

The Dark Emperor will occasionally fly into the foreground, causing collision damage to nearby fighters and attacking with his roars. While the Dark Emperor deals minor contact damage, colliding with the Dark Emperor when he flies into the foreground or while he roars deals high knockback, making him dangerous near the sides of the stage. However, he can be defeated, which stuns him and grants stat boosts to whoever lands the final blow. After defeat, he will fly back into the background before respawning after a period of time.

Trophy description

The trophy for the Dark Emperor is only available in Super Smash Bros. for Nintendo 3DS.

The Dark Emperor's trophy in Super Smash Bros. for Nintendo 3DS

: This enemy brings chaos to the battlefield, employing three different attack patterns. He'll use magic to help—or hinder—fighters depending on their color. He will also smash platforms with a localized earthquake. Last, he'll directly strike fighters. Wait a sec... What a cheater—he's invincible when he's in the background!
: This enemy's three attacks are bound to add a touch of chaos to your battles. His magic will boost or hinder fighters depending on their colour. He can also destroy platforms by causing a localised earthquake. Or he might just attack you directly. No matter what, though, you can't attack him back. Talk about unfair!

Trivia

• The Dark Emperor is the only stage boss to appear in Super Smash Bros. for Nintendo 3DS but not Super Smash Bros. for Wii U.
• He is also the only stage boss to not have artwork for his appearance in Smash 4, unused or otherwise.
• The Dark Emperor ignores the intangibility granted by several Final Smashes, allowing him to interrupt the user and cause them to lose the Final Smash. Examples include Roy's Critical Hit, Dark Pit's Dark Pit Staff, and even Marth or Lucina's Critical Hit dashes.