the fantastic four vs medieval england
Fantastic Four go back in time and want to take down the English army.
They may travel in a car with infinite fuel.
They have infinite supplies.
They have the location of all of the English forces that update instantly, like in some sort of tracker or something.
The English forces know nothing of the F4's capabilities.
Remember that this isn't the entire army at once, they are spread out over England.
This is 13th century England.