“Then death and Hades were thrown into the lake of fire. This is the second death, the lake of fire.”
‭‭Revelation‬ ‭20:14‬ ‭NASB1995‬‬
https://bible.com/bible/100/rev.20.14.NASB1995

The new testament was written in Greek, so it is no surprise to find the Greek God of the underworld mentioned in the book of Revelation.