My first archenemy was a core user with the ability to absorb and replicate powers.
His power level is on that of mine and my lieutenants, in fact due to fighting him so long he has a replica of all of our souls/cores allowing him to use our powers as well. He was practically a demon the last time i saw him.
Romans 8:31 What, then, shall we say in response to this? If God is for us, who can be against us?
1 Corinthians 13:1-3 If I speak in the tongues of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal. If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have a faith that can move mountains, but do not have love, I am nothing. If I give all I possess to the poor and give over my body to hardship that I may boast, but do not have love, I gain nothing.