Silent War
Silver Samurai, Kenuichio Harada - HYDRA
Silver Surfer, The Silver Savage
Sin, Synthia Schmidi - Raid
Skaar, Son of Hulk
Skreet, Chaos Mite
Sleeper Cells
Slobberknocker
Speed Demon, Whizzer
Speed, Thomas Shepard - Young Avenger
Speedball ⬩ Penance, Pain Monger
Speedball ⬩ Penance, Repentant Masochist
Speedball Is Dead
Spider-Girl, Daughter of Spider-Man
Spider-Man, Secret Avenger
Spider-Man, Unmasked
Squirrel Girl, Doreen Green
S.T.A.R. Squad
Stark Armory
Star-Lord, Peter Quill
Stars and Stripes
Stature, Cassandra Lang - Young Avenger
Storm, Secret Avenger
Sub-Mariner, Protector of the Time Gem
