Colomer explores the Utopian nature of town planning in large cities, but at the same time presents the dystopic decadence and alienation connected to architecture: the existing space is also made up of disorder and entropy.
His works have been exhibited in international museums and biennials including: Museo Reina Sofia and Matadero (Madrid), Jeu de Paume et Centre Georges Pompidou (Paris), MUMOK and Belvedere 21(Vienna), Bronx Museum of the Arts (New York), Arte Alameda (México City), 7 Bienal del Mercosul (Porto Alegre, Brasil), MAAT (Lisboa), Bozar et Argos (Brussels) ZKU, Zentrum für Kunst und Urbanistik (Berlín). Colomer’s work has been shown in two Manifesta editions: Manifesta 10 (St. Petersburg, Russia), Manifesta 12 (Palermo, Italy).