Trust issues
"You are such a child right now," Elia clicked her tongue and shook her head in an exaggerated manner. "Don't worry though, I can handle you just fine," she gave gentle taps on his chest and smiled. "I will leave you to "interrogate" him while I try to find the "spark" you talked about."
Helios nodded and turned to face the creature that had nearly cost him his woman. "Now, start talking. Who sent you after her?"
"My master," the creature replied. Helios gave him a piercing gaze that had him cowering and shrinking back. "I am not allowed to say the master's name," he added before anything could be done to him.
This was his first encounter with Helios, but he knew that he was not to be messed with. He was already dangerous enough with a clear mind. He didn't want to experience what the tales told him. Even the Demon King was afraid of him and had to send to this world, and more than half of his powe sealed away in the Decia.