Superman: La Atracción de Acero is a steel floorless roller coaster at Parque Warner Madrid in Spain. It was built by Bolliger and Mallibard and opened on April 6, 2002. It features 7 inversions: a Vertical Loop, an Immelmann, a Zero-G Roll, a Cobra Roll and two Interlocking Corkscrews. It has the signature B&M pre-drop before going down a straight drop, instead of a swooping drop like on most B&M looping coasters.