[quote=natsumehack]
Where does eggman get the resources to build all those things?
[/quote]

I thought he was getting governmental loans for science and then lied about his shit to start getting his resources... maybe he's also getting private investors, hoping that his plans would succeed? Or maybe those resources were from junkyard and painted nicely... or maybe they are resources gathered from slaves in private mines that he bought or some shit(he is evil after all).

He could be explained with theories... But tails...

How?