[WELCOME TO THE SHADOW REALM.]
Transitioning from the Overworld to the Shadow Realm was an excruciatingly painful experience. If someone was dragged into it without allowing their bodies to adjust, it could always have detrimental results. Now that Dez was being forced into the Shadow Realm in chains, he put Dezhong's body into an excruciatingly painful experience that caused him to lose a large amount of his health points, almost drawing him closer to death.
[-65 HP]
[You've lost too many health points. Your body cannot sustain your dark form any longer.]
"WHAT? HOW?" Dez complained, confused by how the same system said he couldn't take any damage and yet here he was, sustaining damage. Unknown to him, Dezhong's body had not yet adapted fully to transport into the Shadow Realm, unless he made it do so. Dez, who was ignorant of this fact, was taken aback by this sudden occurrence.