>>111034397A male and a female trinity covering a spectrum of powers, with a seventh rotating member to stabilize it.
Thor - The god, the powerhouse, the eternal Avenger who cannot be killed.
Captain America - The moral rudder, the soldier, the strategist.
Iron Man - Tech wizard, pragmatic, (for a supervillain) worryingly unpredictable
The Wasp - human backbone of the team, its 'heart'
Captain Marvel - Warrior, powerhouse, connection to Cosmic Marvel, her willingness to kill a necessary trump card
Scarlet Witch - Sorceress, mutant (fuck you), eternal outsider
And there are of course many people who could fill that seventh slot: The Black Widow, the Black Panther, She-Hulk, the Vision, each for their own valid reasons.