"Nice! Well, I'm sure we'll have fun with each other... For now though, COME FORTH PERSONA!"
The man grins and closes his eyes for a moment. Black energy flowing around him as he mutters "Leviathan". At that, the black energy would take the shape of a giant sea serpent. Water flowing from it as the beast stares up at its foe, it would rush forward in a blur and open its mouth, the beam crashes into the Persona and stuns it for a moment, but once it recovers a vast cannon of water blasting toward the other snake as it aims to get in close and assuming it does Leviathan would then stop firing and aim to clamp its jaws down on the foe.
"What am? Do I want to do something bad... God, you guys are clueless ain't ya? I am a Shadow of Chaos dumbasses, I'm formed from all the world's fucking evil, of course, I'm plotting something dangerous!"
The man smirks as a shadow long sword takes shape in his hands, he'd have a maniacal grin on his face as he rushes forward at the snake, aiming to slash into its lower body as Leviathan aims to bite down on the head. Reverse Apollo would keep attacking Zeke and his blade, this time 5 orbs of darkness would take shape around the Persona, in an instant, they rush toward the two and aim to slam into the ground near their feet. On contact, they'd explode in a shower of dark energy that hopefully slams into them.