Miraculous Ladybug - Breaking out of light

Void of the past

Young prince woke up sick, he collapsed on way to his father, to ask for help. Maid found prince unresponsive to any first aid. Court mage came to attend boy "Your highness, for first time, I can't do anything to help. I'll whip up potion to at least lower temperature." Emperor looked out the window to see blood moon "It's the moon, it's causing illness. Hold on tight to humanity. Don't let this demon take over. For love of everthing we have, come back." he held boy tight in fatherly hug. 

After moon regained it's silver light, prince woke up, about to cry from nightmares, emperor told everyone to go away for 5 hours. Whatever happen, breakfast could wait, life of next hier was at stake "Father... I- am sorry. I made you truble. I should've been more strong..." ruler sat his adopted son on throne "This will be yours someday. If you need power of will training, people can wait." boy smiled "Let's get to it."

Albrun woke up from 3 days slumber, reliving entire life again and again. It hurts, to remember. But forgetting can't do much to boost his confidence and power of will. Demon gained understanding after first bonding, being cramped up in dark room with no food or water, or flesh. 

Monks kept watch since demon seperated it's appearience from host, strict orders "Don't give any kind of food or drink." After first accident of killed monk, no one was brave enough to clean courpse, prisoner left internal organs to dry off. No one ever came close to cell, not even masters. 

His curse of immortality brought great depression for century, he wouldn't move, or give sights of life, withering away, keeping power to emerge from slumber for time of unfrotunete victim, first govermant agent was sent to recive prisoner, but they was smarter, darts hit barely active inmune system, circulation raised, betraying Albrun.