Rev 9:11 the Angel with the key to the abyss is called Abaddon which means destroyer.
The cross references show JW doctrine teaches he is Jesus himself using the account in Luke where Jesus got the demons out of that girl and they said don’t throw us into the abyss
and Revalation 20:1 shows an Angel with the key to the Abyss.
Either Watchtower are right and it’s Jesus or there are more than one Angel with the key to the Abyss.
If it is Jesus the destroyer of souls it sounds like Conan the destroyer.
from the research guide-Abaddon, the angel of the abyss—who is he?
At Revelation 9:11, however, the word “Abaddon” is used as the name of “the angel of the abyss.” The corresponding Greek name Apollyon means “Destroyer.” In the 19th century there were efforts made to show that this text prophetically applied to individuals such as Emperor Vespasian, Muhammad, and even Napoleon, and the angel was generally regarded as “satanic.” It should be noted, however, that at Revelation 20:1-3 the angel having “the key of the abyss” is shown to be God’s representative from heaven, and rather than being “satanic,” he binds and hurls Satan into the abyss. Commenting on Revelation 9:11, The Interpreter’s Bible says: “Abaddon, however, is an angel not of Satan but of God, performing his work of destruction at God’s bidding.”
In the Hebrew scriptures just considered, it is evident that ʼavad·dohnʹ is paralleled with Sheol and death. At Revelation 1:18 we find Christ Jesus stating: “I am living forever and ever, and I have the keys of death and of Hades.” His power with regard to the abyss is shown at Luke 8:31. That he has destroying power, including the power of destruction over Satan, is evident from Hebrews 2:14, which says that Jesus partook of blood and flesh in order that “through his death he might bring to nothing the one having the means to cause death, that is, the Devil.” At Revelation 19:11-16 he is clearly represented as God’s appointed Destroyer or Executioner.—See APOLLYON.