The LEGO Darth Maul mini figure is a very good interpretation of the Darth Maul from the first prequel film and is included in more than a couple of Star Wars LEGO sets. Darth Maul was described as the incarnation of your worst nightmare by George Lucas and the character is that.

The first appearance of Darth Maul is actually in one of the Star Wars novels. In Darth Maul: Shadow Hunter, Darth mail is training to be a Jedi and use his power in the force for good. However he is kidnapped by Darth Sidious at a very young age and has many tattoos of of the Sith cover his body. After extensive training Darth Maul goes on to assisinate many politicians and other figures of power.

Darth Maul is featured in many of the LEGO sets from the Phantom Menace series LEGO sets including the following:

7101 Lightsaber Duel
Zellers Value Pack
7151 Sith Infiltrator
7663 Sith Infiltrator