Captain Rhubarb
Pirate Captain and Champion of Water
Captain Rhubarb commands the Red Betty, loves treasure and adventure, and is loyal to his crew and friends such as the Hero and Victoria. As Neso’s Champion of Water, he condemns her treatment of followers as disposable and tries to free Leviathanus from her grasp. He resents being kidnapped by Abel but understands his anger at the Avatars, and later says he might help Abel escape imprisonment.
Sources
AQW Wiki: Captain Rhubarb · Champion of Water scene · Castle Gaheris map