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Aqua is a very easy boss, serving as a tutorial for inexperienced players. Terra will only need to dodge or deflect Aqua's magic projectiles by using the Guard ability and then try to connect a combo. The player can also choose to use Terra's Shotlock to cause immense damage to Aqua and probably defeat her.
Standard Combo: A three- to four-hit combo that can be easily parried/dodged.
Blizzard: Aqua fires a chunk of ice that flies in a straight line. (This deals the most damage of her attacks.)
Thunder: Aqua shocks you with thunder magic if you're close by.
Quick Blitz: Aqua performs a jumping attack that will deal a good amount of damage as well as knock you backwards if it connects.