In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Q: Hades ( , " Ha ́ ide ̄ s " ) is the god of the dead and the king of the underworld in ancient Greek religion and myth .

A: Hades ( ; Greek : " Ha ́ de ̄ s " ; Α ̔ ́ ιδης " Ha ́ ide ̄ s " ) , in the ancient Greek religion and myth , is the god of the dead and the king of the underworld , with which his name became synonymous .
****
Q: West Macedonia is one of the thirteen peripheries of Greece .

A: Western Macedonia ( , " Dytiki ́ Makedoni ́ a " ) is one of the thirteen regions of Greece , consisting of the western part of Greek Macedonia .
****
Q: It is a fictional universe that is the setting of several superhero movies and TV shows made by Marvel Studios , based on characters by Marvel Comics .

A:
The Marvel Cinematic Universe ( MCU ) is an American media franchise and shared universe centered on a series of superhero films , independently produced by Marvel Studios and based on characters that appear in American comic books published by Marvel Comics .
****
