Peneace ?

Found on fields of airborne wrath - you fight him airborn and its in a dark scary sky

Trapped by an ancient curse - i dont know

If you touch me, then beware - if you hit him he will attack you back (counter) with an arm

My revenge is a thousand times worse - well his name is 'peneace' and he will reveange for the dark
aeons and he is 1000 times stronger than them