Miraculous and The Flash crossover: Collision of Worlds. (Book 4)

Now, Argos leaps across rooftops, with Flash chasing after him, in hot pursuit. Lila meanwhile, tracks Argos as he tries to flee. Flash races up rooftops trying to head Argos off. But failing.

*Flash's interior monologue.

*Flash: “I don't know who this guy is. But whoever it is, he's got the Peacock Miraculous.”

Lila (CL): “Barry, he's past the Musée Grévin, and heading towards Saint Martin Canal.”

Flash rushes up in front of Argos, again.

Flash: Let's see him get past this!

He creates multiple different speed mirages to surround and overwhelm Argos.

Argos: What the-?

The speed mirages go on the offense.
Argos dodges and deflects the attack of one speed mirage, leg sweeps another, drop kicks a third mirage, and leaps over two more, causing them to collide into one another.
But in doing so, leaving himself open to the real Flash.
Who promptly knocks him to the ground.

Argos: Urrgh!

(WHOOSH!)

Flash rushes up as Argos tries to get back to his feet.

Flash: Who are you? And why are you spying on me?

Argos quickly gets to his feet, his gaze meeting Flash’s.
Flash is left surprised to see the person under the blue hood.

Flash: Adrien?!

Argos: Wrong. My name is Argos!

Ladybug and Cat Noir arrive just in time to see Argos and Flash brawling with each other.

Ladybug: What the heck?! A new peacock Miraculous Wielder?

Cat Noir: Worse. It's Adrien's cousin, Felix.

Ladybug turns to her cat-themed partner in confusion.

Ladybug: How do you know?

Cat Noir goes wide-eyed, and scratches his blonde hair, As he briefly looks away.

Cat Noir: Call it a hunch. But I'm more concerned about your being here, Ladybug.

Ladybug: I'm fine, Cat. I can handle my emotional state slightly better now.

Cat Noir: Okay. But if you get too crazy, I'm stepping in.

Ladybug nods.

Argos quickly throws his hand fan, Flash dodges the attack. As the hand fan doubles back, it hits Flash in the head, and lands in Argos’ hand. He charges at Flash. Flash managed to hold his own, but Argos clearly held the upper hand in hand-to-hand combat.

Flash: So, your name's Argos? As in the beast from Greek mythology, with a hundred eyes?

Argos: You know your Greek mythology. I'm actually impressed, Flash.

Flash quickly dodges a swipe of the hand fan from Argos, knocking Argos away.

(THWACK!)

Flash: Don't try to get on my good side.

(WHOOSH!)

Flash rushes Argos, delivering multiple speed punches.
Argos then deflects one of the blows using his hand fan.
Argos goes on the attack, sending fist after fist, Flash's way. But Flash effortlessly dodges the attacks.
Flash then manages to catch Argos' fist, and decking him across the jaw.

(KRAKK!)

Argos is sent reeling. But wipes the blood from his mouth and grins, mischievously.