S – Marvel Comics

S Sabra Sabretooth Sabretooth Exiles Sabretooth Ultimate Sabre Sabreclaw Saboteur Sack Sacrificer Sage Sagittarius Sagittarius II Sagittarius III Sagittarius IV Saint Elmo Saint Anna Saint Carcrash Sally Floyd Salamandra Salome Salt Salt Salvo Sam Sam Buchanan Samhain Samurai Steel San Sanzetti Sando Sangre Sandman Sandman Sandorr Sandstorm Sandstorm Sandu Sangre Sanguine Sapphire Sapphire Styx Sardeth Saru San Sari St-Hubbin Satana Sathan Satma Saturnyne Satneen Satrina Satyr SatYr9 Sata Satanna Sauron Savant (E-X) Savage Fin Savage Steel Savant Savior Scarlet Spider Scarlet Scarab Scatter Brain Scarlet Witch Scalphunter Scan Scavenger Scar Scaleface Scar Scanner Scanner Scarlet Centurion Scarecrow Scarlet Spider MC2 Scarlet McKenzie Scavenger Scarlet Beetle Scavenger Scavenger Schism Schizoid Man Schizoid Man Ultimate Scheemer Scintilla Screaming Mimi Scrambler Scimtar Scrambler Screamer Screwball Scrier Scrier Screech Scourge   Scott Lang Scorcher Scorcher Scope Scope Scorpion Scorpia Scorpina Scorpion Scorpion II Scorpio Scorpio Scorpion Scourge II Scourge III Scout Sea Witch Scythe Seadogs Sea Leopard Seaman Blarney Sebastian Shaw Sea Monster Secret Empire Security City Guard Seductress Seeker Second Squad Seer Sedna Seera Seeker Sega Seeker Selene Señor Muerte Sentry Sentry Sensational Jimmy Sentry Senyaka Senso Serafina Senator Kelly Serpentina 2099 Sersi Seraph Seraph Seth Seth Sack Seth Seth Sgt. Fury Shaara Shades Shade Serpentyne Shadowcat Shadowcat Ultimate Shadowoman Shadow Cyclops Shadow Angel Shadow Jean Shadow Iceman Shadow Thief Shadow Specter Shadow Beast Shadow Raiders Shadowqueen Shadowcaster Shadow Lord Shadow King Shadow Hand Shadow Slasher Shaker Shadrac Shadow Warrior Shakkoth Shakti Shalla-Bal Shaman Shamrock Shamrock II Sham Shanna Shane Shooter Shango Shang Shi Shanga Sha Shan Shard Shanzar (Namor Body) Shard Shapeshifter Shark Sharkskin Sharyd Sharon Carter Sharon Shatterfist Shatterstar Sharon Friedlander Shawn Cassidy Shazana She-Hulk Shatterstar Shen Xorn Shell Shellshock Sheriff Britain She-Thing She-Thing II She-Devil Sheik Fasaud Shiva Shifter Shift Shingen Shinobi Shinobi Shaw Shintar Shiver Man Shivowtnoeh Shocker Ultimate Shock Shocker Shocker II Shockwave Shola Shooter Shooter Shooting Star Shot Shriek Shotgun Shotgun Shortpack Shriker Shrunken Bones Sibercat Sibylla Shroud Sidewinder Sidney Levine Sienna Blaze Sif Shrell Sif Sigyn Sigmar Sigurd Jarlson Sickle Sign Sight Sikorsky Silverstreak Silver Surfer Silvermane Silvermane Silver Scorpion Silver Samurai (AoA) Silver Samurai Silver Sable Silver Squire Silver Glider Silverbird Silverfox Silverclaw Silver Silhouette Silkworm Silas Grant Silent One Silicon Silencer Silencer Silencer Silicon Silikong Silke Silk Fever Silkworm Silla Tocha Silver Volt Sinew Sin Eater Sin Eater Sin Sinsear Sir Baskerville Sir Britain Sir Benedict Sir Denis Nayland Sirocco Sir Steel Siryn Sir Ram Sir Raston Sis-Neg Skullfire 2099 Skrulls Sir Warren Traveller The Skull (E-X) Skids Skin Synch Skein Skar Skeleton   Skera Skewer Skol Skitz Skitz Skorpion Skrull X Skymax Skul Skunge Skull the Slayer Skullbuster Skullbuster II Skullface Sky Shark Skybolt Sky Walker Skyhawk Skybreaker Skybreaker Slasher Slab Slambeaux Slag Slayback Slasher Slasher Slasher Slayer Slasher Slash Slipstream Slaughter Boy Slither Slyde Slime Slippery Sam Slithgarn Sliver Slick Sluggo Sluk Smasher Smart Alec Smell Smasher Smasher II Smasher Smasher Smasher   Smiling Tiger Smithville Thunderbolt Smokescreen Smokescreen Smokescreen Smuggler Smuggler II Smythe Smythe Spencer Snowbird Snow Queen Snowfall Snowbird Ultimate Snowblind Snoop Snare Snapdragon Snakeskin Snake Snakebite Snake Marston Socus Snake Man Sodom Solarr Solar Man Soldier X Solo Solarwind Soldiers of the Serpent Sonar Songbird Son of the Lone Ranger Sonia Jade Son   Sons of the Serpent Sons of the Serpent Son of Satan Sorcerer Sorcerer Sorrentino Southpaw Sound Southwind Space Phantom Spanner Spark Space Glider Space O’Ditty Sparrow Spectre Spear Spa Spectra Specter Speed Speedball Speedfreak Speed Demon Spaceman Sphinx Sphinx II Spider-Man (India) Spider-Man (E-X) Spider (Exiles) Spider-Man Spider-Man Spider-Man Spider-Man II Spider-Man III Spider-Woman Spider-Woman II Spider-Woman III Spider-Woman IV Spider-Woman (Exiles) Spider-Girl (MC2) Spider-Girl Spidercide Spidert Spider-Venom Spider Queen Spider-Man 2099 Spider-Man 1602 Spider Carnage Spider-Slayer Spider-Woman Clone Spider-Woman 2020 Spike Spike Spike Spinner Spinerette Spiral Spirit of Vengeance Spirit of 1976 Spite Spyral Spitfire Spirit Spike Splice Splice Spot Spoiler Spoilsport Sponge Sponge Sprayer Spratt Sprite Sprite Spunge Spyke Spymaster Spymaster II Stacy X Squirrel Girl Squid Stained Glass Scarlet Stalker Sssthgar Sssith Sryke Starlight Stampede Squid Boy Squire Starbolt Starbrand Starfox Stardust Star-Dancer Starhawk Starhawk Starhawk II Star Lord Starlord Starlord (E-X) Starlord Starsign Starshine Star Thief Starwolf Stasis Static Stature Static Stealth Steck-ee Steelrain Steelraven Steel Serpent Steelhawk Steel Guardian Steel Slammer Steeplejack Steeplejack II Steel Spider Stegor Stellarax Stellaris Stellaris Stegron Stentor Steve Hunter St. George St. Gyro Stepford Cuckoos Stingray Stitch   Stinger Stinger Stinger Stinger Stinger   Stiletto Stick Stiltman Sting-Ray Storm Storm Stonewall Stone Stone Stone Stonewall Straight Arrow Strawman Stratosfire Strange 2099 Stranger Stunner Stuntmaster Stuntmaster Stupor Sturky Stricklan Strider Strobe Strongarm Strong Henry Strong Man Strong Guy Stronghold Strongman Strontium Stryfe Stygor Stryker Styx Sub-Mariner Sub-Zero Man Sub-Mariner 2099 Subbie the Sea Lad Sue Storm Sui San Sultan Suma Ket Sulumor Sunspot Sunfire (Exiles) Sumaro Sumo Sunder Sun Dragon Sundance Sundown Sunfire Sunpyre Sunstreak Sunstroke Sun-Tao Sunset Bain Sun Girl Super Adaptoid   Super Bouffon Superia Super-Patriot Super-Patriot SuperPro Supermax Super Nova Super Skrull Super Skrull Super Sabre Super Storm Super Slave Super-Sentry Supreme Serpent Supremus Surge Surge Supreme Intelligence Surge Surgeon General Surrender Monkey Suspensor Surtur Sway Swift Swordsman Swordsman II Swordsman III Swordsmaster Swordsman (Reborn) Swashbuckler Sweepzweak Swarm Swarmmy Swashbuckler Sybil Dorn Syndicate Sym Synario Synapse   Symbiotic Man Syphon Sandor Switch Steppin Razor   Samhain Synthetic Man Sarnak Sharon Short-Circuit Sister Nil Slaughter Sorrow Slippery Sam Space Turnip Swami Rhiva Steed Stormer Soul Dark Smith 2099 Skullcat Sister Nicholas Sagitario Sureshot Smoke Specialist Solomon O’Sulivan Seeres 2099 Succubus Sycamore Slug Supreme Serpent Sandratha Scientific Beast Sapphirus Swift Shatter Sobek Sibyll Sheesa Si-Fan Silencer Skull Crusher Slaymaster Solitaire Sister Sun Spetz Morgan Supercharger Spyne Soul Strangler Stragg Reaver Stellung Stealth Streetman Sweet Shop Agent Slick Stanislaus Mengo Stone Shou Housing Supay Susanoo Saule Svarog Svantovit Short Fuse   Shrew Shastra Siberion Shatter Sadista Shigeru Ezaki Shade Sickle Shadowman Samson Dr. Sabuki Sandstrom Sal Kennedy Salvo Samuel Higgins Samuelson Arlo Satellite Scorpia Salt Scratch Schemer Sawyer Senator Ward Scattershot Seraph Switch Silent Shadows Supernalia Skreamer Simon Krieger Somnambulist Sojin Ezaki Sligguth Smith Social Butterfly Solomon Kane Spellcheck Spider People Spoilsport Spyros Staak Stonecutter Star Stone Strigor Stilts Starkesboro Stemcell Super Soldier Stryker She-Hulk II                                                                 Sage Scarlet Spiders   Sasquatch Sasquatch (Exiles) Satannish Schocker Servitor Scanner Shaddo Shadowstalker   Shadow Wing Shape Sharper of Worlds Shathra Shiva Siege Sigurd Senchei    Simbus Silverback Sinister Simian (MC2)   Skagg Skaar Son of Hulk Skinner Skige   Skylark Svytagorr Sledge Sugarman Sleeper Sloth   Slug The Slug Spider-X Sleepwalker Squeeze Supernaut Spyder Stanglehold Shuma Gorath Set Skullbuster III Saja Surma Svarozvich Stribog Swad --            Slaine Sons of the Tiger Sentinel Si-Fan Assassins Slice and Dice Spider-Slayer