Temporal Predator and Phantom Ghost (OCs X RWBY Vol4+)

Venomous

The Scorpion Faunus drove his arm blades into the ground, skidding to a stop as he looked at the men, his eyes gleaming yellow, before pulling himself up and wiping his mouth with the back of his hand.

"As I live and breathe-" The Faunus was cut off by an agitated Ghost.
"You won't for long." The pilot growled as he gave the man a death stare, who just smiled back with an amused grin.

"-Qrow Branwen. A true Huntsman has entered the fray." The man teased as he gave a bow, before Qrow did the funny rock eyebrow face thingy that everyone fucking thinks is funny-

"I don't know. This guy's weird." Ruby mumbled as she noticed Qrow's face as she pulled herself up.
"Look, Pal, I'm not sure who you are-" Qrow started as Ghost's tinnitus began to pick up, causing their voices to be blocked out by a high-pitched ringing as he held a hand to his head, before shaking it away. He thought he heard the man introduce himself as 'Tyrian' but he couldn't tell. Or care.

He'll die all the same…

Tyrian then began to crouch down, symbolizing the fight's picking up once more just as the ringing was blocked out as well, only to be replaced by that stupid maniacal laughter.
"You took the words right out of my mouth!" Qrow said as Tyrian launched himself at the pair, only for his gauntlets to be parried by KK. This parry left the Faunus open, giving Qrow the chance to kick Tyrian backwards, who used his arm blades to stop himself once more.

"This is getting real repetitive…" Tyrian snarled as he pulled himself up once more, before dodging to the side as the long length of KK attached by chains were brought down where he once stood.
Tyrian then slid his way into looking like he was aiming for Ghost's legs, before vaulting off of Qrow and kicking him in the face, sending both the Faunus and the man flying backwards.

However, Tyrian's backwards was towards Ghost, who he kicked in the center of the face, the throat, then the stomach, with incredible speed, which sent the pilot skidding backwards. Tyrian then struck at Qrow, who parried said strike, before quickly being attacked by 3 more. This put the Branwen on the defensive, using the broad side of Harbinger to deflect the attacks.

Before Tyrian could get past the defenses, he felt chains wrap around his body as Qrow jumped into the air, before spinning forwards with Harbinger.
Before Qrow could make impact, Tyrian grabbed the chains and threw Ghost at Qrow, sending them both flying and freeing the Faunus. 

Shortly following his release, the sound of chains whipping through the air were heard, before the green-eyed pilot threw himself back at Tyrian using K, aiming to kick Tyrian in the face, but quickly going on the defensive as he unveiled his gauntlets were loaded with fully automatic ammunition as he began to pelt the pilots green Aura.
The pilot landed and spun KK, causing his blades to spin at a high enough rate to deflect the bullets, before Qrow appeared behind the yellow-eyed scorpion and attempted to swing at him with his blade, before Tyrian parried the attack with his tail.

Tyrian looked back to where Ghost once was, only to see the pilot gone and feel a pair of heavy boots drive into his thigh and shin, before he quickly rolled to his feet to block a strike from Qrow. Tyrian immediately ducked under a roundhouse kick from Ghost.
Qrow then raised his blade to drop it on Tyrian, who rolled away from it with a loud maniacal cackle as he kicked Ghost in the stomach with enough force that the scorpion landed on the fountain in the center of the clearing.

Ghost immediately recovered, slamming K halfway between the pilot and the fountain, before tugging on the chain with enough force that it sent him flying towards it.
Qrow also made his way over with a powerful jumpkick, which missed as the scorpion leaped away to the road once more.

This guy's getting to be a real pain in the ass.

Ghost planted his boot in the fountain, before launching himself towards the faunus, kicking him in the jaw at the speed of lightning. The faunus recovered incredibly fast and flipped away from Qrow's slash as he joined them on the road.
Ghost then felt a weird sensation on his left leg, before he was swept off his feet and tossed away, before he heard the quick patter of footsteps, bringing up KK to guard.
Qrow immediately appeared above Tyrian with his blade raised, which Tyrian used his powerful scorpion tail to parry the blade as Ghost defended a strike from the scorpion.
Ghost knocked away the arm blades, before attempting to kick at his opponent, who dodged to the side, causing his boot to his Qrow in the chest.