Roy Sakanoshi Vs Issei Hyoudou

Description
Two of these high school teens fight against each other to the death, will Roy have Issei's will to die? Or will Issei obliterate Roy?

Interlude
Deadly Battle! We have two fighters to enter the ring!

Roy Sakanoshi! From Divinity Treasures!

Issei Hyodou! From Highschool DXD

Let's see who wins this battle!

The Fight
Roy was transferred to Japan and was in this strange school as he, being the clumsy Roy he is trips and falls on Rias. " Oh sorry miss!" Roy apologized in horror as RIas nodded and said, "I accept your apology." Roy was relieved and minded his own business until a boy punched him right directly in the face. Roy fell and looked up to see Issei, "Hey punk! Knock off of Rias for me, GOT IT!?" Issei said in a threatening voice as Roy got up "No please, let's not fight!" Issei then threw another punch but this time this could kill Roy as it went for Roy he grabs the fists with two gloves as Roy's appearance changed with this time having gold eyes. Issei looked at Roy in confusion as Roy's hands were engulfed in flames. "Looks like I have no choice but to fight..." Issei grunted and said, "Bring it!" Issei summoned his boosted gear...

TATAKOU!

Roy puts on his contacts lenses and scans Issei, Issei then aimed it at Roy and flames went hurling down at Roy. Though Roy managed to get out of the way quickly by firing his flames propelling him and then propel himself forward to Issei kicking his gut, though Issei punched Roy and jumped back to breathe and breath out fire at Roy lighting the whole school on fire, Roy then used one of his Ring Boxes to summon something, but what was it? It was a black cloak to shield himself from the attack, Issei then fired a dragon shot at Roy as he then blocked the attack, and as Roy in his Flaming Path Mode helped him a bunch. Roy then put his hand out firing and spouting out Heavenly Flames at Issei as he was hit directly by the attack. Roy then jumped up and propelled himself forward at Issei as both Roy and Issei traded blows with each other. "Let's kick this up a notch!" As they both said as Issei goes into his Incomplete Balance Breaker and Roy taking out his X Version Type Top Mafia Gloves, Issei then did a flurry of punches at Roy which Roy was dodged at high speeds, but Issei fired a red beam at Roy which hits Roy but he nullified the attack absorbing it, and his flames became bigger as he fired his move, Burning Z Blaster, BOOOOOOM it hits Issei destroyed an entire town. His contacts lenses measures his heat temperature to do a second one and fired another at Issei this time destroying the city.