Board Thread:Questions and Answers/@comment-2600:387:5:803:0:0:0:90-20190713200400/@comment-34962159-20190714014923

None of the powers seem to require a fuel source. I think it's best to assume that they can all violate scientific laws like conservation of energy - that's why they're considered supernatural powers. As for the scientific rationale behind Pyrokinesis, I'm not entirely sure. It's shown to be manipulation of fire, not just heat - maybe it's the manipulation of combustion reactions, to the point of being able to make them happen even without fuel?