Mephisto: Speak of the Devil #[nn]

This 2020 collection reprints the four-issue miniseries that delves into the origin and machinations of the demonic Mephisto. The story explores his ancient schemes and his manipulations of key Marvel heroes, including the Fantastic Four members Mister Fantastic, Invisible Woman, Human Torch, and the Thing, as Mephisto's influence threatens both Earth and Hell.