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El Dorado MSA win.gif

El Dorado is a new character introduced in Metal Slug Attack.

Character Summary

He is a billionaire who lives in the Sand Kingdom. At some point he invented an armored suit powered by plasma and equipped with a high-powered jet engine; this helps him protect the Sand Kingdom from criminals.

He is cool and calculating, though with a somewhat sharp tongue. He collects weapons and equipment as a hobby, being one of Kelly's major clients. He does not appear to mind other races in his country as long as they do not stir up trouble.


Extra Ops

El Dorado first appears in the Extra Ops "Golden Soldier", where he repels an attack by Abul and his lackeys, who use the Assy Nero. El Dorado soon takes custody of Abul to face judgement for his crimes against the Sand Kingdom.

When the Zoni Doloma causes havoc in the Sand Kingdom, El Dorado hired several mercenaries to assist him in killing the creature. Kelly also came to assist him, as he is one of her best clients. Prior to the attacks, El Dorado found a girl in the desert who called herself Odile. He was aware she was an alien, but he decided to put her under his care and began teaching her about humans.

El Dorado later allowed Odile to leave and stumbled into her and another alien sometime after, where he helps the other alien and commissions them to fight the Flying Hermit Ace and Rain Jellyfish on his behalf. He watches Odile continually embarrass the other alien, and would always be there whenever she returned to Earth to find swordmasters to fight.

Another Story

El Dorado first appears in "The Sand Kingdom and the Golden Hero", where he travels around the Sand Kingdom to protect its villagers. He helps Eri and Fio repel the Rebel Army from the Sand Kingdom before taking custody of Abul Abbas.

The Rebel Army, experimenting with the Big Gate, bring a woman from the future who nearly causes havoc in the town. El Dorado asks her what business she has in the town, only to be attacked. He then deduces that she is a robot, but before it can fight at full power, Vita arrives and takes her away. Sometime after this, he soon encounters Cleopatra and her servants, initially mistaking her to be a cosplayer, though he states that she looks familiar as he has a painting of her at the palace. Cleopatra and her servants soon leave, prompting him to chase after them. He witnesses her battle and realizes that Cleopatra has returned and follows the group as a loyal servant, to avoid angering her. After the Big Gate breaks down, Cleopatra orders him to fix the portal, which he does. The three mummies then enter the portal before it collapses yet again, prompting him to wonder if he should have gone with them, before shrugging it off.


  • He is heavily based on the Marvel Universe superhero Iron Man.
  • His suit is an edited version of the Slug Armor.
  • El Dorado is a Spanish term for "the golden one" which briefly explains why he proclaimed himself as a golden person.



Heroes Main Series Marco Rossi | Tarma Roving | Eri Kasamoto | Fio Germi | Trevor Spacey | Nadia Cassel | Ralf Jones | Clark Still | Leona Heidern
Spin-Offs Walter Ryan | Tyra Elson | Hero | Gimlet | Red Eye | Tequila
Mobile Roberto Nicola | Nathalie Neo | Alisa Stewart | Helton | Tilde | Nikita | Matilda | Amir | Whip | Heidern
Support Hyakutaro Ichimonji | Rumi Aikawa | Madoka Aikawa | Utan | Navel | Selina | Issenman Tarou | Eris | Hyakumantaro | Pupipi
Villains Main Series Donald Morden | Allen O'Neil | Abul Abbas | Rootmars | Doctor | Avatar of Evil | Invader King
Spin-Offs Allen Jr. | Oguma | Macba | Lt. Wired | Kanan | Hilde Garn
Mobile Unknown Alien | Victor | Ptolemaios | Anubis the Chained | Nanook
Instructors Sophia Greenville | Margaret Southwood | Riviera von Wittenberg | Maryell von Wittenberg | Cynthia Hartnett | Anne
NPC Announcer | POWs | Duke Koudou | Satiko Suzuki | Gerhardt City Civilians | Scott Amundsen Jr. | Miner | Genie of Lamp | Orca | President | Survivors | Fishman | Lumberjack | Sailor | Chinese Soldier
Crossover KOF Team | Battle Cats
Unused Phil Gene | Michiko Nakajima | Angry Man | "Achilles" | "Tabomba"
Metal Slug Attack
Regular Army Associates MS-Alice | Anna Wiese | Midori Schumann | Mello | Rita Lewinsky | Amber | Nikita | Reika Bradford | Louise | Gisee | MS-Heart | Ashley | Rocky | Growl | Jephet | Victoria | Claudia | Kanae | Howell | Phi | Elizabeth Mariani
Metal Device Project Perche | Ami | Molly | Menzel | Ulala | Maggie | Avvio | Quaith | Karen
Rebel Army Associates Rapid | Julia | Chloe | Izabella | Edda | Growth & Cline | Naomi | Alesha | Jane Doe
ACE Abigail | Dion | Romy | Kriemhild | Katalina
"Frozen Brigade" Beatriz | Vicky | Dolores
Blaze Brigade Grazia | Loretta | Norah
Allen Platoon Destrade | Huracan | Conny | Nantes | Padwah
Science Department Vita | Navy | Nova | Emma | Millefie | Sylfie | Fluffy
Arabian Army Shizuka | Aisha
Ptolemaic Army Rebellion Dragunov | Yoshino | Caroline | Veronica | Sisilia | Towa | Simon | Miharu | Chunyan | Owen | Sho | Lucy | Phoebe | Josette | Mizuna | Matilda | Little Lady Black | Svetla | Humphrey | Lithos | Yutong | Tatyana
Cultists Mira D. Genesis | Maria | Damian | Achetto | Sally | Cara | Oao-One | Sorceress
Secret Sect Anastasia IV | Believers | Beecham | Melvina | Anastasia I | Zahara
Space Army Martians Professor "Aionion" | Mars People Neo | Percier | Clone Abby | Clone Betty | Mars People Rangers | Ariadna | Gemini Twins | Halle | Bonny | Clario | Harriot | Code Marionette:Un | Pauline | Leone | Claris | Unsigned | Draco
Invaders Odette | Annette | Lydia | Nowan | Schwarz Metzelei | Fedeln Metzelei | Rillacle | Franke | Teleko | Bloom Metzelei | Odile | Bersek | Geweih Metzelei | Purple King | Barbeln | Biene Goldenes | Swordeist | Drache Goldenes | Eis Monstrum | Ai Agate
Independent Army Amadeus Syndicate White Baby | Alma | Iron Fortress | Valerian Bears | First Baby | Type:Ant-Lion
Red Goblin Society Scotia Amundsen | Red Goblin | Vatn | Jin | Aileen | Elena | Licht | Ichima | Wendy | Bushin Tenzan
Mummy Army Pharaoh | Cleopatra | Hemet | Arsinoe | Hathol | Sharifa | Ramal | Sekhat
Vampires Aswang | Agalia | Sharl | Grace
"World Military Corp." Kelly | Maya | Mirror Mantis
Mirage Circus Cocatrix | Bunny
Independents El Dorado | Elysion | Esther | Teresa | Minerva | Yang Dao | Otto | Yuki Tsuki Hana | Ido