Ghargin

Ghargin is said to resemble a tall, lanky goblin with wings, ruling over many lesser devils in the Second Hell, such as imps and spinagons.

Apart from being a messenger to the other arch devils, he is said to be the lord of mischief, and certainly the most chaotic of all the otherwise lawful devils.

In fact, scholars and warlocks alike debate why he is part of the hierarchy at all. Most commonly, it is thought that his schemes follow a larger pattern difficult for mortals to comprehend, or simply that, he is "lawful" in the sense that he can always be expected to cause chaos, thus making him strangely predictable.