Grace is a "Body of Water".
Nothing's as peaceful and gracious as gazing over a body of water.
Beginning to form alongside Melly after New Majesty was built, Grace represented a calm after rejoicing - reflection, rest, and humility.
After Melly and Grace's encounter with The Naysayer, they came together to form a helmet with the power of Ambition.
Whoever wore this helmet could do and make whatever they want, but it takes some learning to master its abilities.
They gave it to one of the New Majesty villagers who then took off creating a whole new world called The Land of Ambition.