Appearances
Jemma Simmons
Gender: ♀
Member of: Agents of S.H.I.E.L.D.
Features
Guidebook to the Marvel Cinematic Universe - Marvel's Agents of S.H.I.E.L.D Season One 1.FT
Joe Simon (R-1218)
Gender: ♂
Member of: Marvel Crew
Universe/Dimension/Timeline: Reality-1218 (Earth Prime)
Sin (Sinthea Smith)
Gender: ♀
Alias: Mother Superior (Sinthea Smith), Skadi (Sinthea Smith)
Member of: Sisters of Sin
Parent(s): Red Skull (Johann Schmidt)
Main
Fear Itself Premiere (HC): Spider-Man 1
Fear Itself TPB: Spider-Man 1
Fear Itself: The Worthy 1
Fear Itself: The Worthy 1
Lead
Captain America (V) 29 - 30
Captain America Epic Collection TPB: Modern Era 2
Features
All-New Official Handbook of the Marvel Universe A to Z 10.FT
Captain America 75th Anniversary Magazine 1.FT
Fear Itself: The Worthy 1.FT
Heroic Age: Villains 1.FT
Elisa Sinclair
Gender: ♀
Alias: Madame Hydra (Elisa Sinclair)
Alias of: Kobik
Sindr
A.K.A.: Queen of Muspelheim
Gender: ♀
Ruler(s) of: Muspelheim
Sin-Eater (Stanley Carter)
Gender: ♂
Main
Amazing Spider-Man Omnibus (HC) By Nick Spencer 2
Amazing Spider-Man: Sins Rising Prelude 1
Amazing Spider-Man TPB By Nick Spencer 9
Features
Essential Official Handbook of the Marvel Universe Deluxe Edition 2.FT
The Official Handbook of the Marvel Universe Deluxe Edition 12.FT
Singularity (Devin Touhy)
Gender: ♂
Member of: Bastards of Evil
Singularity (II)
Gender: ♀
Individual of: Multiversal and Cosmic Entities
Member of: A-Force (II)
Sinister Six (I)
Member(s): Chameleon (Dmitri Smerdyakov-Kravinoff), Doctor Octopus (Otto Octavius), Electro (Maxwell Dillon), Kraven (Sergei Kravinoff), Mysterio (Quentin Beck), Sandman (William Baker), Vulture (Adrian Toomes)
Main
The Amazing Spider-Man (III) 676
Amazing Spider-Man Premiere (HC): Flying Blind 1
Doctor Doom and the Masters of Evil 1
Doctor Doom and the Masters of Evil GN-TPB 1
Spider-Man TPB: Big Time Complete Collection 2
Spider-Man TPB: Flying Blind 1
Features
Marvel Super-Heroes (III) 15.FT
The Official Handbook of the Marvel Universe: Teams 2005 1.FT
Sinister Six (II)
Member(s): Hobgoblin (Jason Macendale Jr.), Mysterio (Quentin Beck)
Sinister Six (III) (Alt)
Universe/Dimension/Timeline: Unknown Universe/Dimension/Timeline
Sinister Six (IV)
Member(s): Beetle (Janice Lincoln), Boomerang (Frederick Myers), Living Brain, Overdrive (James Beverley), Shocker (Hermann Schultz), Speed Demon (James Sanders)
Sinister Syndicate
Member(s): Beetle (Leila Davis), Beetle (Abner Jenkins), Boomerang (Frederick Myers), Hydro-Man (Morris Bench), Rhino (Aleksei Sytsevich), Speed Demon (James Sanders)
Features
Essential Official Handbook of the Marvel Universe Deluxe Edition 2.FT
The Official Handbook of the Marvel Universe Deluxe Edition 12.FT
Sinnarian Resistance (Sinnarian Resistance)
Member(s): Armored Angel, Foot, Grim Archer, Insect-by-Night, Krannig the Peacemaker, Punch-Fist, Silver Scythe, Witchling-at-Twilight
Sinsear
Features
X-Men: The Ultra Collection 2.FT
Sir Devilfish
Gender: ♂
Alternate version of: Stingray (Walter Newell)
Member of: Morgana Le Fey's Alternate Avengers
Sir Fulminator
Gender: ♂
Alternate version of: Living Lightning (Miguel Santos)
Member of: Morgana Le Fey's Alternate Avengers
Sir Gawain Robot
Member of: Knights of Pendragon
Sir Lepard
Gender: ♂
Individual of: New Men
Sir Lyan
Gender: ♂
Individual of: New Men
Sir MacHinery
Gender: ♂
Alternate version of: Machine Man (I)
Member of: Morgana Le Fey's Alternate Avengers
Sir Ossilot
Gender: ♂
Individual of: New Men
Sir Porga
Gender: ♂
Individual of: New Men
Sir Ram
Gender: ♂
Individual of: New Men
Sir Raston
Gender: ♂
Member of: Anachronauts (OtherE)
Sir Steel
Gender: ♂
Member of: Freedom's Five
Siren (R-93060)
Universe/Dimension/Timeline: Reality-93060 (Malibu Universe/Ultraverse)
Main
The Phoenix Resurrection TPB: Red Shift (Malibu Comics / Marvel) 0
Features
Battlezones: Dream Team 2 (Malibu Comics) 1.FT
Dream Team (Malibu Comics) 1.FT
Siri
Gender: ♀
Clone/Copy/Impersonator of: Elektra (Elektra Natchios)
Individual of: Skrulls (I)
Sirians
Individual(s): Ixar
Subgroup of: Alien Races
Features
Essential Official Handbook of the Marvel Universe 1.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 3.FT
The Official Handbook of the Marvel Universe 5.FT
The Official Handbook of the Marvel Universe Deluxe Edition 15.FT
Siris
Individual(s): Mutant Master
Subgroup of: Alien Races
Features
Essential Official Handbook of the Marvel Universe 1.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 3.FT
The Official Handbook of the Marvel Universe 9.FT
The Official Handbook of the Marvel Universe Deluxe Edition 15.FT
Sirocco
Gender: ♂
Member of: Desert Sword
Sirusites
Subgroup of: Alien Races
Features
Essential Official Handbook of the Marvel Universe 1.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 3.FT
The Official Handbook of the Marvel Universe 5.FT
The Official Handbook of the Marvel Universe Deluxe Edition 15.FT
Siryn (Theresa Rourke-Cassidy)
Gender: ♀
Alias: Banshee (Theresa Rourke-Cassidy)
Member of: Fallen Angels, X-Corps, X-Factor Investigations, X-Force (I), X-Men (I)
Parent(s): Banshee (Sean Cassidy)
Main
Marvel Comics Presents (I) 43
X-Factor (IV) 200
X-Factor Omnibus (HC) By Peter David 3
X-Factor Premiere (HC): Invisible Woman has Vanished 1
X-Factor Premiere (HC): Second Coming 1
X-Factor TPB (I) 9
X-Men: Hellfire Gala Confessionals (Infinity Comic) 1
X-Men Unlimited (Infinity Comic) 26
Lead
Civil War Premiere (HC): X-Men 1
Civil War TPB: X-Men (II) 1
Hulk Omnibus (HC): World War Hulk 1
World War Hulk: X-Men 3
X-Factor (III) 8 - 9, 21 - 23
X-Factor Omnibus (HC) By Peter David 2
X-Factor TPB By Peter David: The Complete Collection 1 - 2
X-Men vs. Hulk TPB 1
Support
X-Factor (III) 24
X-Factor Omnibus (HC) By Peter David 2
X-Factor TPB By Peter David: The Complete Collection 2
Cameo
Hulk Omnibus (HC): World War Hulk 1
World War Hulk: X-Men 2
X-Men vs. Hulk TPB 1
Features
All-New Official Handbook of the Marvel Universe A to Z 10.FT
Deadpool (II) 51.FT
Essential Official Handbook of the Marvel Universe 1.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 2.FT
Essential The Official Handbook of the Marvel Universe Master Edition 3.FT
Marvel Swimsuit Special 3.FT
Marvel X-Men Collection 1.FT
The Official Handbook of the Marvel Universe 10.FT
The Official Handbook of the Marvel Universe Deluxe Edition 12.FT
The Official Handbook of the Marvel Universe Master Edition 10.FT
X-Factor (IV) 200.FT
X-Force (I) 81.FT
X-Force Annual (I) 2.FT
X-Force/Cable Annual '95 1.FT
X-Force/Cable Annual '96 1.FT
X-Force/Cable Annual '97 1.FT
X-Force/Spider-Man 1.FT
X-Men (II) • New X-Men (I) • X-Men Legacy (I) 200.FT
X-Men Ashcan Edition 1.FT
X-Men: Messiah CompleX 1.FT
X-Men: The Ultra Collection 5.FT
Sise-Neg
Merged into: Zarrko-Neg (R-InfWarp)
Features
Essential The Official Handbook of the Marvel Universe Master Edition 3.FT
The Official Handbook of the Marvel Universe Master Edition 2.FT
Sister Agony
Gender: ♀
Member of: Sisters of Sin
Sister Dagger
Gender: ♀
Sister Death
Gender: ♀
Alias of: Torso
Member of: Sisters of Sin
Sister Dream
Gender: ♀
Alias of: Hoodwink
Member of: Sisters of Sin
Sister Grimm (Nico Minoru)
Gender: ♀
Alias: Gloom (Nico Minoru)
Member of: A-Force (II), Midnight Suns, Runaways
Merged into: Soldier Supreme 2099 (Nico Cage) (R-InfWarp)
Owner(s) of: Staff of One
Parent(s): Robert Minoru, Tina Minoru
Main
Doctor Strange (VIII) 3
Marvel's Voices: Pride (I) 1
Marvel's Voices TPB: Pride 1
Mystic Arcana (HC) 1
Mystic Arcana: Sister Grimm 1
Runaways TPB: The Complete Collection 4
Lead
Civil War Premiere (HC): Marvel Universe 1
Civil War TPB: Young Avengers and Runaways (Ii) 1
Civil War: Young Avengers and Runaways 1
Runaways TPB: The Complete Collection 3
Young Avengers Omnibus (HC) By Allan Heinberg and Jim Cheung 1
Features
Official Handbook of the Marvel Universe: The Women of Marvel 2005 1.FT
Sister Maggie (Margaret Grace Murdock)
Gender: ♀
Alias of: Margaret Murdock
Features
Official Handbook of the Marvel Universe A to Z Update 4.FT
Sister Pain
Gender: ♀
Alias of: Slash
Member of: Sisters of Sin
Sister Pleasure
Gender: ♀
Alias of: Raunch
Member of: Sisters of Sin
Sisterhood of Askan
Features
X-Men Books of Askani 1.FT
Sisterhood of the Wasp
Features
Dark Reign Files 1.FT
Sisters of Sin
Member(s): Hoodwink, Raunch, Sin (Sinthea Smith), Sister Agony, Sister Death, Sister Dream, Sister Pain, Sister Pleasure, Slash, Torso
Features
Essential Official Handbook of the Marvel Universe Update '89 1.FT
The Official Handbook of the Marvel Universe Update '89 7.FT
Sitting Bullseye
Gender: ♂
Jasper Sitwell
Gender: ♂
Member of: S.H.I.E.L.D. (I)
Features
All-New Iron Manual 1.FT
Guidebook to the Marvel Cinematic Universe - Marvel's Agents of S.H.I.E.L.D Season One 1.FT
Guidebook to the Marvel Cinematic Universe - Marvel's Captain America: The Winter Soldier / Marvel's Ant-Man 1.FT
Six (I) (R-1298)
Member(s): Bloodstorm (Ororo Munroe) (R-1298), Brute (Henry McCoy) (R-1298), Fallen (Warren Worthington III) (R-1298), Havok (Alexander Summers), Havok (Alexander Summers) (R-1298), Ice-Man (Robert Drake) (R-1298), Marvel Woman (I) (R-1298)
Universe/Dimension/Timeline: Reality-1298 (Mutant X)
Six (II) (R-1610)
Member(s): Doctor Octopus (Otto Octavius) (R-1610), Electro (Maxwell Dillon) (R-1610), Green Goblin (Norman Osborn) (R-1610), Kraven (Sergei Kravinoff) (R-1610), Sandman (Flint Marko) (R-1610), Vulture (Blackie Drago) (R-1610)
Universe/Dimension/Timeline: Reality-1610 (Ultimate)
Six Men of Sinestry (R-803)
Universe/Dimension/Timeline: Reality-803
Six Pack (I)
Alias of: Wild Pack (II)
Member(s): Copycat (Vanessa Carlysle), Domino (Neena Thurman), Grizzly (Theodore Winchester), Weapon X (Garrison Kane)
Features
All-New Official Handbook of the Marvel Universe A to Z 10.FT
X-Men: Future History - The Messiah War Sourcebook 1.FT
Six Pack (II) (R-1610)
Universe/Dimension/Timeline: Reality-1610 (Ultimate)
Features
Ultimate Secrets 1.FT
Six-Fingered Hand
Member(s): Gargoyle (Isaac Christians), Mephisto
Skaar
Gender: ♂
Inhabitant of: Sakaar
Member of: Dark Avengers (II)
Parent(s): Caiera the Oldstrong, Hulk (Robert Banner)
Sibling(s): Hiro-Kala
Main
Chaos War TPB: Incredible Hulks 1
Heroic Age TPB 1
Hulk Family: Green Genes 1
Hulk: Skaar - Son of Hulk Premiere (HC) 1
Hulk: Skaar - Son of Hulk TPB 1
Hulk TPB: Broken Worlds 1
Hulk TPB: Fall of the Hulks Prelude 1
The Incredible Hulk (IV) • Incredible Hulks 601 - 605, 614
Incredible Hulk Premiere (HC) 1
Incredible Hulk TPB (II) 1
Incredible Hulks (HC): Fall of the Hulks 1
Incredible Hulks Premiere (HC): Dark Son 1
Incredible Hulks TPB: Dark Son 1
Origins of Marvel Comics 1
Origins of Marvel Comics TPB 1
Planet Hulk TPB: Worldbreaker 1
Planet Hulk: Worldbreaker 1
Skaar: Son of Hulk Presents - Savage World of Sakaar 1
Skaar: Son of Hulk TPB The Complete Collection 1
War of Kings Omnibus (HC) 1
Features
Fall of the Hulks: Gamma 1.FT
Heroic Age: Heroes • Heroic Age: Super Heroes 1.FT
Official Handbook of the Marvel Universe A to Z Update 2.FT
Skadi (Sinthea Smith)
Gender: ♀
Alias of: Sin (Sinthea Smith)
Minion of: Serpent
Main
Fear Itself Premiere (HC): Spider-Man 1
Fear Itself TPB: Spider-Man 1
Fear Itself: The Worthy 1
Fear Itself: The Worthy 1
Features
Fear Itself: The Worthy 1.FT
Skar
Member of: New Revengers
Skein (Sybil Dvorak)
Gender: ♀
Alias of: Gypsy Moth (Sybil Dvorak)
Member of: Women Warriors
Cameo
Civil War Premiere (HC): The Underside 1
Civil War TPB: Heroes For Hire/Thunderbolts 1
Thunderbolts (II) 104
Features
All-New Official Handbook of the Marvel Universe A to Z 10.FT
Heroic Age: X-Men 1.FT
Skeleton Crew
Member(s): Blackwing (Joseph Manfredi), Crossbones (Brock Rumlow), Cutthroat (Daniel Leighton), Jack O' Lantern (Steven Levins), Machinesmith (Samuel Saxon), Minister Blood, Mother Night (Susan Scarbo), Voice (Jason Cragg)
Main
Captain America (I) 390 - 391, 398
Captain America Epic Collection TPB 17 - 18
Features
Captain America Annual (I) 10.FT
Skeleton Ki (Alisher Sham)
Gender: ♂
Features
Heroic Age: Villains 1.FT
Official Handbook of the Marvel Universe A to Z Update 2.FT
Skids (Sally Blevins)
Gender: ♀
Member of: Morlocks (I), Mutant Liberation Front (I), New Mutants (I), X-Factor (I), X-Terminators (II)
Main
Spider-Man Giveaway: National Comitee for Prevention of Child Abuse 3
Lead
Uncanny X-Men (I) • X-Men (I) 488 - 494
X-Men Milestones TPB: Messiah Complex 1
Features
All-New Official Handbook of the Marvel Universe A to Z 10.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 2.FT
Essential The Official Handbook of the Marvel Universe Master Edition 3.FT
Essential Official Handbook of the Marvel Universe Update '89 1.FT
Heroic Age: X-Men 1.FT
The New Mutants (I) 92.FT
The New Mutants Annual 5.FT - 6.FT
The Official Handbook of the Marvel Universe Deluxe Edition 9.FT
The Official Handbook of the Marvel Universe Master Edition 9.FT
The Official Handbook of the Marvel Universe Update '89 7.FT