He suddenly felt confident as he recalled just how strong their main fighter was. The monster could kill an A-rank peak? So what? Fein could fight an S rank when he was an A rank peak! Although he was defeated in the end, it was obviously because of Ceterus' invincible regeneration abilities, and inhuman speed.
Now, Fein had already reached the S rank realm, and he wasn't the same as before. Well, specifically speaking, his strength had improved by leaps and bounds that he could kill his previous self without much effort.
When he thought of this, Gregory look at the sky with a complicated expression and couldn't help but mutter under his breath. 'That guy doesn't belong to the human category.'
Thinking of days when Fein just started. Where they sparred for the first time. The corner of Gregory's lips rose. He could still suppress Fein at that time. But now, he could literally take the entire Ranger's Eye team by himself.