The “dragon”, or Satan, will be “worshiped” in the End Times by people giving their allegiance to the beast.
1. After this I heard something like the loud voice of a vast multitude in heaven, saying, Hallelujah! Salvation, glory, and power belong to our God,
A vast multitude is most likely the angelic beings in heaven who are witnessing the destruction of the false religion/Babylon
Acts 26:14 We all fell to the ground, and I heard a voice speaking to me in the Hebrew language, ‘Saul, Saul, why are you persecuting Me? It is hard…