Board Thread:Spoilers!/@comment-1916997-20141224185559/@comment-1916997-20141225190502

8Rob wrote: So, this is an Ursula centric episode... a she is black in this show... and she is the daughter of King Poseidon..... and there is a young black princess with a beautiful voice called Miranda ....

IMO, it's pretty obvious that Miranda is a young Ursula I think there is a small chance Miranda is Ursula's mother, but it most likely is young Ursula.