|Profession||High Priest of Trisol|
|First appearance||My Three Suns|
|Voiced by||Maurice LaMarche|
Merg was the High Priest of Trisol under the Emperor Bont, and ostensibly held his position when Fry rose to power following Bont. He gave Fry advice about becoming the new emperor, such as suggesting that Fry appoint a new Prime Minister, introducing him to the Royal Consort, and of the required flawless recitation of the royal oath at the Coronation Ceremony. After it is revealed that Bont survived, Merg immediately turns on Fry, ordering his death so Bont can live freely.