M-DEUS is an optional secret boss from Tokyo Mirage Sessions ♯FE that can only be fought in a New Game+. He is the true form of King, the Mirage that trades Incenses to Itsuki in exchange for Detritus in the Urahara Arena. King says that he is a Mage Dragon and an ally of Medeus. He can fought by being spoken to at the Arena and selecting the option, "I want to challenge you to a battle." King then takes on his true form of M-DEUS, and the battle begins.

He is an extra-powerful boss patterned after Medeus with a level of 99, making him the most challenging fight in the game on all difficulty levels.


Base StatsEdit

Starting Class
TMS Dragon icon Dark Dragon
Level HP EP Str Mag Skl Spd Lck Def Res
99  ?  ?  ?  ?  ?  ?  ?  ?  ?
GIR Sword Icon GIR Lance Icon GIR Axe Icon GIR Bow Icon GIR Fire Icon GIR Ice Icon GIR Electricity Icon GIR Force Icon GIR Light Icon GIR Dark Icon
Repel Repel Repel Repel Repel Repel Repel Repel -- Null
Skills Items
Command Session Passive


GIR Sword Icon Tail
GIR Electricity Icon Thunder Strike
GIR Support Icon Dark Breath
GIR Almighty Icon Energy Drain
GIR Almighty Icon Dies Irae



Etymology Edit

M-DEUS's name is a direct play on Medeus. "Deus" is also the Latin word for "god."