>Skanknegro was able to abuse his immortality curse by incorporating demonic space whale flesh and archon remains into his body and forcibily merging/healing with it
>Capitano had a robo heart that persisted even after being turned into a rotting immortal
>abyss power either lets you become resistant to the curse, or break free from the curse, as seen with Surtalogi and the other sinners presumably, or how Chlothar survived for another 200 years after getting blessed with the abyss
So, hypothetically, how effective would replacing and enhancing your body with abyssal or technological modifications be for staving away the physical ramification of immortality?
Obviously, they'll still go insane and suffer from memory loss due to erosion.