Whenever I think about kwamis I get fascinated by their capabilities and about how awesome they really are.

I know that each kwami represents a certain concept Important in the universe, like destruction, creation emotion and more other.

The main question is where is their power coming from. We know they have limitless powers and when they eat food bigger than them it seems to be absorbed inside them. I remember also finding out at some point that their forms ar merely generated by the miraculous so that they can merge with them.

My theory is that there are whole alternative dimensions filled with their energy. Like for example their could be a dimension filled with infinite amounts of destruction energy that plagg could summon any time at will.

Also let's apreciate how morally perfect qwamis are. Even though plagg has done some terrible stuff by destroying a lot, he still learned from his mistakes. It would be so bad if a qwami would be evil since there would be nothing stopping him from a lot of destruction.