Heroes of Might and Magic/Funny

Heroes of Might and Magic III: Armageddon's Blade

 * Sir Christian's entire campaign. The tale of a perfume salesman with some military training trying to get home after being shipwrecked on an island chain populated entirely by nutcases. A rare case of Nintendo Hard Crowning Moment of Funny.

Heroes of Might and Magic V
"[Markal stands surrounded by the smashed up corpses of his defeated army, as Godric, Findan and Zehir approach him]
 * Markal despite kind of being a Smug Snake extradanoire can be wonderfully sardonic:

Markal: I accept your surrender."

Heroes of Might and Magic V: Tribes of the East
"Gotai: You killed Khengi. You Bastard!"
 * This bit from Gotai's campaign: