Magneto is soooooooooooo gonna stomp this let me explain...
There are metal deposits pretty much in every compound around us so no matter where the fight takes place Magneto has a wealth of weapons...
if it takes in a city every piece of metal in a 10 mile radius is going to be sent hurtling toward the rider.
perhaps that does not kill the rider but all eric has to do is rap his flaming ass tin 1,000 tons of steel and send him speeding out of this atmosphere... no amounts of hell fire or penance stare is going to bring him back to earth.
Okay the stare is not a glance taken from 100 ft away lol thats why its called a stare its gotta be up close and personal something I never see happening especially as Magento can fly...perhaps he can come back through demenional travel but it won't be at the snap of a finger and by then the fights over...plus Erics a smart boy by then if the rider does come back I'm sure he will have devised a way to incapacitate the rider...this time the riders burried within 1,000 tons of steel lets see him escape that...
magneto would have to send the bike out into space faster and harder than ever he's controlled anything metal before, but i still dont see how GR would lose. it would only be as a defense for magneto
Not talking about his bike I'm talking about him using thousands of metal girders from skyscrapers, cars, fences etc to pulverise the rider, even encase him in it the bike after that means very little just a bike with flaming tires and no rider