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Characters whose alter ego is not known to the general populace.
Super-Heroes often choose to have a secret identity, (as do Super-Villains who often adopt aliases) when becoming a hero to protect themselves, their friends and their loved ones. The consequences of an enemy finding out their real-life identity could be most dire. Often leading to the destruction of the hero's alter-ego and or the villain using a hero's loved one as bait. In some cases a hero (or villain) chooses to keep their identity secret out of the possibility that they would face legal liability, pressure, or public scrutiny which would ruin their life and make it harder to live if their secret were exposed to the public.
All items (11546)
- M'Bulaze (New Earth)
- M'Bulaze (Super Friends)
- M'Bulaze (The Brave and the Bold)
- M'comm M'orzz (Earth-16)
- M'Dahna (Green Lantern Movie)
- M'Dahna (New Earth)
- M'Dahna (The Nail)
- M'gann M'orzz (Arrowverse: Earth-38)
- M'gann M'orzz (DC Legends)
- M'gann M'orzz (DCAU)
- M'gann M'orzz (Earth-16)
- M'gann M'orzz (Lego Batman)
- M'gann M'orzz (New Earth)
- M'gann M'orzz (Prime Earth)
- M'gann M'orzz (Smallville)
- M'gann M'orzz (The New Order)
- M'gann M'orzz (Titans Tomorrow)
- M'nagalah (New Earth)
- M'rrgla Qualtz (Earth-ABC)
- M'yrnn J'onzz (Arrowverse: Earth-38)
- M-Parasiteplate (Amalgam Universe)
- Ma Mayhem (DCAU)
- Ma'alefa'ak J'onzz (Doom)
- Ma'alefa'ak J'onzz (New Earth)
- Maash (Injustice)
- Maat Shadid (New Earth)
- Mabel Mhurder (The Brave and the Bold)
- Mace Gardner (New Earth)
- Machinehead (Earth 7)
- Machinehead (Earth 8)
- Machino (Earth-Two)
- Macro (New Earth)
- Macro (Prime Earth)
- Mad Dog II (Prime Earth)
- Mad Dog III (New Earth)
- Mad Harriet (DCAU)
- Mad Harriet (New Earth)
- Mad Harriet (Superman/Batman)
- Mad Harriet (The Brave and the Bold)
- Mad Hat Harry (New Earth)
- Mad Hatter II (New Earth)
- Mad Mod (Teen Titans TV Series)
- Mad Poet (Quality Universe)
- Mad Scientist (1941 Superman Cartoons)
- Madam Brawn (Quality Universe)
- Madam Morpheus (Quality Universe)
- Madam Rouge (Tiny Titans)
- Madame Butterfly (Quality Universe)
- Madame Diablo (Quality Universe)
- Madame Doom (Quality Universe)
- Madame Rouge (Teen Titans TV Series)
- Madame Serpina (Quality Universe)
- Madame X (New Earth)
- Madame Xanadu (Teen Titans Go! TV Series)
- Madame Zodiac (Prime Earth)
- Maddy (Fables)
- Madeline Benoir (New Earth)
- Mademoiselle Marie (Earth-21)
- Mademoiselle Marie (Earth-One)
- Mademoiselle Peggy (Amalgam Universe)
- Madness (New Earth)
- Maduvu (New Earth)
- Maelstrom (Prime Earth)
- Maestro II (Earth-One)
- Maestro III (Earth-One)
- Maeve (Warbringer)
- Magala (New Earth)
- Magdalene Kyle (Earth Whatever)
- Maggie Mxyzptlk (New Earth)
- Magi (New Earth)
- Magic Lantern (Dreamworld)
- Magic Lantern (Earth 47)
- Magnaman (Earth-One)
- Magno II (New Earth)
- Magnum (Earth-One)
- Magog (Quality Universe)
- Magus (Earth-One)
- Mahadevi (New Earth)
- Mahayogi (New Earth)
- Mai Miyazaki (New Earth)
- Maiden America (Wildstorm Universe)
- Main Man with no Name (A Fistful of Bastiches)
- Mainframe (New Earth)
- Mainline (New Earth)
- Majestros (WildC.A.T.s TV Series)
- Majestros (Wildstorm Universe)
- Major Flashback (New Earth)
- Major Flashback (Prime Earth)
- Major Hubert (New Earth)
- Major Max (Earth 8)
- Major Mynah (Earth-One)
- Major Victory III (New Earth)
- Major Victory IV (New Earth)
- Malavar (Earth-16)
- Malcolm Byrd (Arrowverse)
- Malcolm Duncan (New Earth)
- Malcolm Hutch (Prime Earth)
- Malcolm King (Wildstorm Universe)
- Malcolm Merlyn (Arrowverse)
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- Malcolm Merlyn (Lego Batman)
- Malcolm Merlyn (Prime Earth)
- Malcolm Mumm (Earth-Two)
- Malcolm Tandy (DCAU)
- Malcolm Tandy (Prime Earth)
- Malcolm Thawne (New Earth)
- Malingerer (Prime Earth)
- Mallah (DCAU)
- Mallah (Doom Patrol Shorts)
- Mallah (Doom Patrol TV Series)
- Mallah (New Earth)
- Malleus (Dakotaverse)
- Mallory Drake (Quality Universe)
- Mama Bear (Fables)
- Mammon (Constantine Movie)
- Mammoth (Teen Titans TV Series: Wrong Place, Wrong Time)
- Mammoth Miss (Earth-One)
- Mammoth Mutt (Earth-One)
- Mammoth Mutt (Krypto the Superdog)
- Mammotha (Earth-Two)
- Man in the Iron Mask (Earth-S)
- Man o' War (New Earth)
- Man of the Ages (Earth-S)
- Man-Bat (Gotham)
- Man-of-Bats (The Brave and the Bold)
- Manannán mac Lir (Prime Earth)
- Manco Capac (Just Imagine)
- Manga Khan (New Earth)
- Manhawk (Crisis on Two Earths: Crime Syndicate Earth)
- Manhunter (Earth-9)
- Manhunter Highmaster (New Earth)
- Manhunter Lud (New Earth)
- Manikin (Earth-One)
- Manitou Dawn (New Earth)
- Manitou Raven (New Earth)
- Manny (Arrowverse)
- Manny (Doom Patrol TV Series)
- Mano (DCAU)
- Mano (Post-Zero Hour)
- Mano (Pre-Zero Hour)
- Mano (Scooby-Doo Team-Up)
- Manticore (DCeased)
- Manticore (Prime Earth)
- Manticore III (New Earth)
- Manticore IV (New Earth)
- Mantis (New Earth)
- Mantis (The Brave and the Bold)
- Mantis (The Nail)
- Manual Dexterity (Dakotaverse)
- Manuel Cabral (New Earth)
- Manx (New Earth)
- Manx (Prime Earth)
- Mar Novu (Sixth Dimension)
- Mar'i Grayson (Earth-22)
- Mara Grace (Post-Zero Hour)
- Mara Hani (Quality Universe)
- Marauder clone (New Earth)
- Marauder I (New Earth)
- Marauder II (New Earth)
- Marc Slayton (Wildstorm Universe)
- Marcia (Wonder Woman TV Series)
- Marcia Hargis (New Earth)
- Marcia Monroe (Earth-One)
- Marcia Roche (Earth-One)
- Marcie Cooper (New Earth)
- Marco Mardon (Prime Earth)
- Marcus Aelius (Earth 16)
- Marcus Bishop (Black Lightning TV Series)
- Marcus Robbins (Earth 10)
- Marcus Sun (DC Legends)
- Marcus Sun (Prime Earth)
- Mareena (DCAU)
- Mareena (Hush Beyond)
- Marella (Earth 2)
- Margaret Pye (Black Label: Rogues)
- Margaret Pye (DC Super Hero Girls)
- Margaret Pye (Injustice)
- Margaret Pye (New Earth)
- Margaret Pye (Prime Earth)
- Margaret Pye (Superman/Batman)
- Margaret Pye (The Lego Movie)
- Margaret Sorrow (Beware the Batman)
- Margaux de Mortain (New Earth)
- Margot Montgomery (Justice League Action)
- Marguerite Blakeney (League of Extraordinary Gentlemen)
- Mari McCabe (Arrowverse)
- Mari McCabe (DC Legends)
- Mari McCabe (DCAU)
- Mari McCabe (Injustice)
- Mari McCabe (Lego Batman)
- Mari McCabe (Teen Titans Go! TV Series)
- Mari McCabe (The Brave and the Bold)
- Maria de Guzman (Impact)
- Maria Mendoza (Just Imagine)
- Maria Molina (Dakotaverse)
- Maria Molina (Earth M)
- Maria Romero (Digital Justice)
- Maria Salvaje (Prime Earth)
- Maria Verdugo (New Earth)
- Marian Drews (White Knight)