Heinrich saw Sedon unleash his second-attribute Knight Power. Or rather... it was the first-attribute Knight Power he had awakened back in his youth.
Extraordinary Armament: Formless Mechanism.
In the past, no matter what tricks Reinhardt pulled, he could never have forced Sedon to use the power of his Formless Mechanism.
But the Empire's betrayal.
The sudden defection of the Regent Council and the Imperial State Church.
And then there was Karloman, the man he had revered as the Empire's savior.
The same man who had once stood before the Radiant Holy Image, solemnly rested the Imperial's Sword upon his shoulders, and told him personally that the Empire needed his loyalty and devotion.
Now, that same man had opened an Abyssal Teleportation Gate in the Radiant Holy City. He not only chose to embrace corruption but did so by trampling upon the Empire's glory—a glory forged from the flesh and blood of countless Knights and Mortals—and kneeling to welcome the descent of Avernus.
