The Merchant
Senior Member
Palpatine has the raw power to destroy entire planet's surfaces with his Force Storms, being able to rip apart the most powerful capital ship ever created which has stronger shields than the Executor which withstood the collision of 3 Imperial Star Destroyers coming out of Hyperspace. All three together outmass the Quastor which smashed against a planet at trying to enter Hyperspace and fractured it to its core.
Combined that with his Lightspeed reaction speed, precognition, and a bunch of broken Force abilities at his disposal, I firmly believe he can defeat Iron Man.