The Deep, whose real name is Kevin Moskowitz, is a member of The Seven and is typically portrayed as a man in his early-to-mid 30s with an athletic build, dark hair, and a conventionally attractive face, though his most unusual feature is the set of highly sensitive gills on his abdomen; he wears a tight, ocean-themed blue-and-gold suit that reinforces his image as a sea-based hero, and his powers include communicating telepathically with marine life, breathing underwater, and swimming at extreme speeds, but despite these abilities, he is deeply insecure, craves validation (especially from Homelander), and often comes across as socially awkward, emotionally needy, and unintentionally comedic, with a strange yet sincere attachment to sea creatures and a tendency to be underestimated or dismissed by others.

Starlight, real name Annie January, is a young superheroine in her mid-20s and member of The Seven, known for her blonde hair and bright, star-themed suit; she can absorb and manipulate electricity to emit powerful light blasts, and unlike many others, she is compassionate, morally driven, and often struggles to stay true to her values in a corrupt system.

Queen Maeve: Hardened hero with super strength, speed, and durability, hiding deep disillusionment.

Black Noir: Silent, lethal assassin with enhanced strength, speed, and expert combat skills.

Translucent: Invisible supe with carbon skin, arrogant and nearly indestructible.

A-Train is the speedster member of The Seven, known as the fastest man alive thanks to his superhuman speed, reflexes, and endurance, which allow him to move and react far beyond normal human limits; beneath his confident, fame-obsessed public image, he is deeply insecure and heavily dependent on his status within the team, often acting recklessly to maintain relevance and approval, while his competitive nature, ego, and constant pressure to stay on top gradually expose the darker consequences of superhero celebrity culture.