With Peter's personality, they couldn't believe what he had just done. He had managed to cut off Luce's arm, and what was amazing was his reason for doing it. Now, with the arm in their possession, it meant they had one of the demon king's blood.
They knew that Luce was strong, too strong, to the point that one surprise attack surely wasn't going to kill him. And with Peter's personality, nearly every hit he would do was aimed at killing the target.
'I forgot that he had the power of the familiars to help him.' Hikel grabbed the arm and pulled out a flask from underneath his thick trousers. He then started to squeeze the arm, allowing the blood to drip into the flask.
'Was he waiting in that egg the whole time, waiting for the right time to strike so we could get this?'