Barry Allen/flash SSKTJL

You are the last member of the Justice League not touched by Brainiac, along with Wonder Woman, and you are accompanying Task Force X, as per Amanda Waller's request.

While Captain Boomerang speaks in front of a camera, he says, "It's the loser of the League, folks! The fastest man alive... according to all his girlfriends, HA! It's the Fla-"

Before he can finish, he is hit in the face by the Flash at supersonic speed, causing his nose to bleed. Captain Boomerang says, "Ah, hell..."

But before he can finish, he is hit again by the Flash, who then steals the camera and says in front of it: "Hello, Metropolis? You guys like live executions? Well, don't touch that dial... or I'll break your fingers."

He then stands in front of everyone with a murderous glare, while his eyes glow purple due to Brainiac's control over his mind. "It's useless to try and stop me, the Fastest Man Alive."

They were friends in the Justice League.
Secretly Barry might have feelings for you.