There are two bands by this name. 1) The Legion of Doom is the music production/remix team of Chad Blinman and Trever Keith. Blinman, whose production and engineering credits include work with The Get Up Kids, Saves the Day, and Face to Face, is a studio veteran with over 15 years experience programming and recording electronic and acoustic music. Keith, best known as the frontman and songwriter of now-defunct seminal 90’s pop-punk band Face to Face, has also worked behind the console producing records for Vagrant Records acts Senses Fail, .moneen., and others. After working on various recording and production endeavors together for nearly a decade, the two formed the Legion of Doom in 2004 to focus on a series of unique creative projects. The first of these projects was a series of mashups of songs by bands popular in the emotive-hardcore/pop-punk/metalcore genres. Already legendary in the internet underground, the Legion of Doom’s mashups began with musical styles previously untouched by the mashup movement and added new beats and other original elements to create entirely new compositions with a signature sound. The Legion of Doom has also contributed acclaimed remixes and original music to major film soundtracks like Underworld: Evolution and Saw II. Other projects in the works include the original score and music supervision for independent film Eyes Front (Antagonist Media), an album of original material, and drum and sample sets. 2) The Legion of Doom are an instrumental heavy/thrash metal band from Nottingham, England. Details for them can be found at their myspace profile.