The Fantastic Four made a shocking change that was part of an overall shift in Marvel Comics 42 years ago today.

It seems like you can't keep a time travel locked down. Who would have guess Kang the Conqueror's rule would leak early?

Just because there’s a rule for how Marvel supervillains are supposed to look, that doesn’t mean all antagonists have to follow it. FF #12 once spilled the biggest secret when it comes to how heroes ...