Why is God all mighty?

I just read an intriguing paper which discussed weather the Internet might become conscious. In connection to this it occurred to me that in the discussions about AI developing consciousness (C) and free will (FW) there are many people that point out that this emerging CFW might pose a danger to us humans. Embedded in the reasoning is usually an assumption that the CFW will be superior us, due to many different reasons.
Now. For this CFW, we are the creator. Maybe we could be considered Gods. On the other hand, our creation supersedes us. Can this be the case also with the humans - we supersede our creator. It is an interesting thought and actually compatible, I think, with standard physical models of the universe creation. However not quite compatible with the Christian God I guess.