Members of Vanguard
- Blue Diamond (F) - Crystalline heroine without a past.
- Doctor Morpheus (M) - Former occult villain turned to the light.
- Steel (M) - Hardcase ex-con trying to go straight.
- Swan (F) - Avian-themed avenger of the night.
- Lyle Hawthorn - Overworked graduate student.
- Felicia Mercado - Good-hearted administrative assistant.
Doctor Redgrave - Obsessive super-scientist.
Inactive and former members
- Blue Star (F) - More powerful than a locomotive; deceased.
- Dryad (F) - Scantily clad plant elemental; deceased.
- Hercules (M) - Womanizing bastard son of Zeus; deceased.
- Nemesis (M) - Martial artist with mysterious abilities; deceased.
- Perseus Jones (M) - Flying, power-absorbing strongman; deceased.
- Rubberfist (M) - Happy-go-lucky stretching strongman; deceased.
- Starmass (N) - Reclusive hero in black chrome armor; deceased.
- TK Kid (M) - Teenager with telekinetic abilities; deceased.
|N||Neuter or inorganic|
|O||Nonhuman without obvious gender|