How do you defeat akira in dragon fables?

Answer 1

you have to around lvl 9-10

Akira is IMPOSSIBLE to defeat, trust me, I've won more than 300 rounds and he still doesn't give up. If you don't believe me, go on YouTube and search for me, my username is Jksnxia, and check my DragonFable Akira video. The video's title is DragonFable IMPOSSIBLE Boss - Akira

Edit

You have to beat him 9000 times for him to give up. Lots of gold if your able to.