Moroni is the ultimate of the two titular protagonists of Mormon and Moroni. He is Mormon's son, but it is never known who the mother was.
Moroni is credited for being voiced by Jonathan Best as a boy and by Scott Douglas as either a young adult, or even a middle-aged or old man (but that is not clear, as only two actors are credited for the role).
Role in Short[]
A young Moroni is shown bringing loads of golden plates to his father to write on, and he asks the latter if they are finished.
(More to come.)