 | Le Soldat de l'Hiver |
 | Solo |
 | Songbird |
 | Sophie |
 | Le Sorcier des Eaux |
 | La Sorcière Rouge I |
 | La Sorcière Rouge III |
 | La Sorcière Rouge (AoA) |
 | Soteira |
 | Soul, Bobby |
 | Source |
 | Southern, Candy |
 | Spark |
 | Specter |
 | Le Spectre I |
 | Speed |
 | Speedball |
 | Spider-Carnage |
 | Spider-Girl |
 | Spider-Man I |
 | Spider-Man VII |
 | Spider-Man (Ex) |
 | Spider-Woman I |
 | Spider-Woman II |
 | Spider-Woman III |
 | Spider-Woman IV |
 | Spider-Woman V |
 | Spike IV |
 | Spinner |
 | Spirale |
 | Spitfire |
 | Spoor |
 | Spymaster IV |
 | Spyne |
 | Squidboy |
 | Squirrel Girl |
 | Stack, Aaron |
 | Stacy, Gwen |
 | Stacy X |
 | Starbolt |
 | Stardust II |
 | Starfox |
 | Starhawk |
 | Static II |
 | Stature |
 | Steel Vengeance |
 | Steel Wind |
 | Les Stepford Cuckoos |
 | Stinger III |
 | Stingray |
 | Stonecutter II |
 | Strobe |
 | Stryfe |
 | Stryker, Jason (films) |
 | Stryker, Révérend William |
 | Stryker, Colonel William (films) |
 | Stuart, Alistaire |
 | Stuart, Alysande |
 | Stunner |
 | Le Suaire |
 | Sublime |
 | La Sublime Fille du Tigre |
 | Succube |
 | Summers, Deborah |
 | Summers, Hope I |
 | Summers, Hope II |
 | Summers, Katherine Ann |
 | Summers, Philip |
 | Sunder |
 | Sunfire |
 | Sunfire (Ex) |
 | Sunpyre I |
 | Sunpyre II |
 | Le Super-Bouffon IV |
 | Supéria |
 | Le Super-Skrull |
 | Surge III |
 | Surge IV |
 | Sway |
 | Switzler, Beverly |
 | Swordsman I |
 | Swordsman II |
 | Swordsman IV |
 | Sylvius |
 | S'ym |
 | Le symbiote Carnage |
 | Synch |
 | Synge, Amina |
 | Szardos, Margali |
 | Szardos, Stefan |
