Okay im making this game and it'll have where you can fight dragons and if you kill it, it drops a dragons egg.. which are highly valuable the ammount differs from 5k-20k, or you could hatch it and it will be your pet.

Anyways i need help the Agressive Dragons i need to know how to charge at your charactor and attack (A.I.: a bump procedure or such) it will attack for its preset attack (var 'atk')

And for the Pet dragons i need to know how to make it if you have your pet with you you can click a agressive enemy and your pet will attack (as said above)

Thanks for your help ^_^ (if any is to come)