"I've always wanted to fight a para-"
Carpentine wasn't even able to finish his sentence as a massive dragon made of blue lightning flew at him, its mouth open wide, ready to devour him whole.
The serpent man was able to defend himself by instantly summoning a scaled red snake that had the same size as the dragon. The two monsters crashed into each other, one side burst in lightning while the other was covered in a sea of orange flames.
The scaled snake managed to get rid of the lightning dragon and spit flames at Arthur, who remained immovable like a mountain. The flames soon hit him but did no damage, further surprising the chief guard.
These were normal flames and Arthur had complete immunity to normal fire. In fact, even if it was an ultimate fire technique, it'll still not harm him… quite the opposite, it'll help replenish his Nether Energy and even slightly strengthen him.