Avalord

The prince of light has been beheaded. The spark in his crown kept the kingdom in peace, but fell into wrong hands, giving access to a spectral plane that corrupted many heroes of light. One of these heroes was Avalord, The Protector.
As the prince hand, he was a pillar of ethics and morals, and remained faithful to the end. But the malevolous Sagarus infiltrated the kingdom and confused it. Deceiving Avalord, execute his plan and cut the prince head off.
With his powers weakened, his sword is growing and weighing down on him, Avalord's body will degrade faster. He will have to leave this plane soon, or he will become anything more than a sad specter walking in an endless limbo.