Hector felt powerless for a second. This was the second time Luke had saved him from suffering a painful death. However, it wasn't as simple as that. Hector didn't have the experience or the mindset that Luke did when it came to facing unnatural creatures.
Luke was without a doubt the strongest player in the game, and the most popular one as well. He was the face of Genesis and an idol for billions of players. With such a stature came a lot of knowledge and information. There was no doubt that Luke had the best sense of combat when it came to facing such beings.
After all, he was the only one who had defeated a level 200 NPC, and the only one to clear both, The Legacy and The Phantom trials. Keeping all of this in mind would explain why he was confident and not scared to face Kramun.