This was done with no prior save.

Defeating the Boss without Passwords:

• Play as Sokka and avoid being hit by the Boss by going left and right. Additionally be prepared to walk up to the boss to hit it. Repeat this process until the Boss is defeated.

Defeating the Boss with Passwords:

• Select Sokka before entering the Boss Area and use "Knockback" or preferably "Scare" as soon as you can.
• "Scare" dishonors a enemy instantly, "Knockback" however will knockback enemies before dishonoring.