|She'll break her enemies' resolve with guilt and insults.|
In the trailer released that features Ruto, she uses various water themed attacks, including trapping her foes in a bubble of water which she then enters and brings the pain. She gets her power from the blue orb on her right wrist called the "Zora Scale". She is also shown being carried into battle, which is a reference to Ocarina of Time, of course, where she is carried around by Link in the dungeon called Jabu-Jabu's Belly.
I can't wait to see what other characters will be added to this game's already amazing roster. Even more, I can't wait to play it this September!