shiro P.O.V

"let end this" natsu scream "ok f....." Karin try saying "sorry but I can't wait anymore armcar form" I yelled now I have complete control of Karin body "grand.... pantha ( panther king)" I yell in a voice combine with Karin and mine own I release my sword " this is my release form in this form" I told Natsu  I no longer have a sword I have very long blue hair, cat claws, and I am wearing white clothes. "all right lightning fire dragon: roar" Natsu roar "  Cero " I scream this time it was the color green not red and it was ten times bigger it hit Natsu attack and combine with it and hit Natsu in the head he fall down to the ground unconscious I let Karin have her body back as she too fall down to the ground as well "Natsu is down and out winner Karin" the blue cat who told Karin his name was happy.

WHAT WILL HAPPEN NEXT? STAY TUNE TO FIND OUT