At this point, Vale's Avatar knew that the original body was still in danger of being completely taken over by the Death God.
It was only with the help of the Dragons and with Vale's permission at the last moment that they were able to stop the corruption or possession from being completed.
However, according to the two Time Manipulators, the possession of the Death God may be unavoidable, but it was possible to trick it by transferring the possession attempt to a different vessel.
Indeed, aside from delaying the possession like what the Dragons had done, it was also possible to avoid the possession by finding a different vessel to replace the target, which was Vale in this case.
Needless to say, the vessel that could do this could only be found in the Celestial Prison Realm.
As a matter of fact, it was also one of the reasons why the Time Manipulators like them wanted to acquire the Golden Key.
