Heathens

For months now, the young justice league noticed their mentors coming back from a mission either injured or distressed and never knew who was the villain that could actually hurt the legendary league.

Aqualad thinks they could face the criminals their mentors are against and go out to find who ever it is. But it's one someone... It's a whole team. A team with allies.

Voltron
Renegades
Marmora.

Organizations that are all one team of allies. And Voltron is the ones that strike and make more than a dent. Only six teens. Another five that step in once in a while.

A snipper that is never seen.
A blood thirty assassin alien.
A cyborg made of alien metal.
An alien witch.
A secret weapon.
And a hacker.

And that's only part of the heavens.