Manchester Black (David Ajala)wont be alone when he returns onSupergirl.
In Sundays episode Whats So Funny About Truth, Justice, and the American Way?
So, they come into our storytelling to quash the Children of Liberty in a much more violent way.

Credit: Sergei Bachlakov/The CW; Inset: David Crotty/Patrick McMullan via Getty Images
Supergirl doesnt believe in killing, which is something they have no problems with.
Adds David Harewood, who plays Jonn Jonzz: The Elite are very powerful.
But because these guys are human, its very difficult to face off against them.

Sergei Bachlakov/The CW
Were fighting a force that were not normally used to fighting, says Harewood.
Theyre just a very difficult adversary to face off against.
Theres theres some really excellent coming up in this midseason arc.
I think everybodys going to be very excited about it.
Supergirlairs Sundays at 8 p.m. on The CW.