Adam also cared for them and when he went back to their house and released his killing intent, it was because he sensed and was informed by Ava that there was danger, and not because he wanted to kill them.
What he said hurt Cole more than the beating he received and he realised how reckless and foolish it was for him to attack Adam without even seeking an explanation or truly understanding what had occurred.
"Carry Cole inside the secret base and take him to the energy chamber to recover. Elizabeth I am sure you can transfer medicinal properties to others with your constitution, so please help him recover as we will be training tomorrow" instructed Adam.
It was painful for him to beat up his friend and subordinate in such a brutal manner, but it needed to be done and Cole felt nothing but sorrow and was trying to apologise to Adam, but he was unable to speak.