And the Trogdor comes in the NIGHHHHHHHHHHHHHHHHHTTT!
~ Strong Bad from dragon

Trogdor, also known as "Trogdor the Burninator", is a dragon created by Strong Bad in the sbemail "dragon". He serves as a protagonist villain in his own video game Trogdor wherein he "burninates" various peasant victims. In another videogame Peasant's Quest, Trogdor serves as the main antagonist.

However, much to Strong Bad's fear, his creation came to life during the events of the final chapter of Strong Bad's Cool Game for Attractive People, entitled 8-Bit Is Enough. Brought into the real world by a radioactive component put into Strong Bad's Trogdor arcade game, Trogdor promptly goes on a rampage and burninates everything within sight.

Once he burninates Strong Badia, Strong Bad is then encouraged to take action.

In the world of Peasant's Quest brought to life via the video game realm, Strong Bad eventually retrieves the sword needed to kill the dragon.

Using peasants as distractions, Strong Bad manages to kill Trogdor by attacking his weak spots. However, once reality has been restored, Trogdor reappears during the credits and pursues Strong Bad and the others before finally attacking the camera.