Name: Gali 

Alias: Toa of Water, Master of Water, and Uniter of Water. 

Gender: female

Siblings: Tahu, Lewa, Pohatu, Kopaka, and Onua.

Appearance: 

Personality: Gali is normally amicable and mellow, and the other Toa have little cause to take offense with her. She is compassionate and empathetic, though she has trouble making others laugh becuase she can't tell a joke right. She has a strong sense of justice, and if she feels that someone is being unjustly oppressed, she can be quite fierce.

Powers and abilities: 

Gali can control water and is extremely agile in it, able to out-swim any creature.

Gali carried an Elemental Trident as her primary weapon. The blades of the axe could reattach to her feet and become Shark Fins to help her swim. While using this, the Trident became her Harpoon. Her weapons were since changed to a single elemental blade of water. Gali formerly wore the Mask of Water, and the Golden Mask of Water but now wears the Unity Mask of Water and the Golden Unity Mask of Water.

Dragon: A Scauldron named Mistblast. 

That's all for Gali's bio. Let me know what you guys think at the comments below. Peace out and enjoy!