Speaking on the website the user wrote: “Let’s suppose Daenerys really does nuke King’s Landing near the end of A Song of Ice and Fire and is killed by Jon because of it.
Then Drogon carries her body to Volantis, where she’s resurrected by High Priest Benerro.”
High Priest Benerro is a character from the show’s source material – A Song of Ice and Fire – who is renowned for being one of the highest-ranking red priests in the franchise.
His powers match, and perhaps even surpass that of the show’s regular red priestess, Melisandre (Carice van Houtem).