Freezing liquid

Hydro-Cryokinesis is the ability to freeze water. There is a disadvantage to this power because although water can be cooled down and frozen the mermaid with this power has no control of the water's movement. This power can be used to create ice, cool down hot objects or even lower bodily temperature. It can be combined with Hydrokinesis, to create a ice ball. The hand movement for this power is a stiff "stop" sign similar to the English sign language for the letter "B". This may symbolize that when the mermaid is doing this she is slowing down and stopping the water molecules. If the mermaid with this power is in the Moon Pool during the planetary alignment, it is enhanced to Cryokinesis, and the ability to create blizzards.