Il-Hwan Sung  

After luring the Frost Monarch to America by deliberately leaving behind mana traces, Il-Hwan attempted to fight and kill him, only to be forced back by the formers superior strength Around ten years after his disappearance, Il-Hwan reappeared in a dungeon on American soil, where he was confronted by a group of A-Rank hunters. Given that he was able to easily defeat Hwang in a fight and was confident enough in his own strength to stand up to the Frost Monarch, it can be assumed that Il-Hwan is one of the strongest hunters in the world and is possibly even on the level of a National Level Hunter. After luring the Frost Monarch to America by deliberately leaving behind mana traces, Il-Hwan attempted to fight and kill him, only to be forced back Given that he was able to easily defeat Hwang in a fight and was confident enough in his own strength to stand up to the Frost Monarch, it can be assu Later on, Il-Hwan attempted to fight with the Frost Monarch, resulting a massive explosion of energy and although its not made clear if they continued Rulers Later on, Il-Hwan attempted to fight with the Frost Monarch, resulting a massive explosion of energy, and although it is not made clear if they continued fighting, Il-Hwan later escaped the scene unscathed.