After Claudia inquired with Isidor about a group of people called the "arkanists," the knight stood still as old memories from his past world flooded his mind.
He was still a young holy knight, and one of his first missions was to execute innocent people living in a village for the simple "crime" of praising God Arkanos, who was the creator of their world.
During that time, Isidor knew that his actions were wrong, and he could feel his body trying to stop him from fulfilling his duty. Nonetheless, he followed the goddess's command and participated in the massacre.
For whatever reason, Isidor had completely forgotten those memories until Claudia mentioned their name, and as he lowered his guard out of pure shock, the vampire took the opportunity to attack him.
When Claudia rushed forward and stood before the knight, she charged her palm with red energy that turned into blood and slammed it against Isidor's chest, making the blood seep inside his armor before turning into spikes.
