"You— you Bitch! How dare you do this to me! Me! I'll kill you! I'll rip you apart "
—Stuck in the human shaped trench deep inside the massive crater hundreds of miles away from the Darknar forest.
Voke roared in anger as an ominous oppressive and powerful aura exploded from his body, sending Rain— whose feet was still planted on the back of his head— flying in the air as she had to use a flight spell to stop herself.
"Tsk! So he managed to save his life by releasing his true demon form. Well whatever, I wasn't satisfied with that ending anyway."
A demon's true form could be considered as something like a life-saving skill due to its crazy regenerative and healing effects by consuming one's own life force.
Technically speaking, a demon could recover or save his life from any type or kind of grievous wounds or injuries just by unleashing its true form for only a moment.