It's not hard to notice how Dante from Dante's Inferno is a huge jerk. Below is a list of events that transpire during Dante's 'righteous' adventure.
Phew!
Swears on the cross to be faithful to his wife, fails, places blame on his wife's brother, who is executed, massacres innocents, slices Death in half, thereby destroying all life, decapitates Charon, rips Minos' face in half, destroys the giant tornado penis tower in Lust, kills the guardian of Lust, Cerberus, busts the Wheel of Fortune, storms through Wrath on Phlegyas, causes Heresy to crumble apart, and then lets Satan into Heaven.