Cette thèse porte sur la trajectoire éditoriale et artistique de la collection Vertigo créée en 1993 par DC Comics, maison d’édition états-unienne spécialisée dans la bande dessinée. Je me propose d’aborder Vertigo à travers l'apport des scénaristes britanniques employés par DC Comics depuis le milieu des années quatre-vingt. Leur rôle est en effet considérable, tant au moment de la fondation de Vertigo par la rédactrice Karen Berger que dans le succès ultérieur dont jouit la collection. La genèse de Vertigo met en lumière l’importance du phénomène appelé l’ « Invasion britannique », c’est-à-dire l’arrivée sur le marché états-unien de nombreux créateurs qui sont nés et travaillent à l’étranger pour DC Comics. Cette « invasion » révélera au public américain des scénaristes de tout premier plan tels Alan Moore, Grant Morrison ou Neil Gaiman, dont la série The Sandman est considérée comme un jalon majeur de l’histoire du média. La critique existante au sujet de Vertigo en général tend d’ailleurs à se focaliser sur la portion du corpus produit par les Britanniques, mais sans nécessairement prendre acte de cette spécificité culturelle. Le travail à mener est donc double ; d'une part, il s'agira de retracer une histoire du label en tant qu'instance productrice d'une culture médiatique particulière, qui s'inscrit dans un contexte socio-historique et repose sur les pratiques et les représentations de l'ensemble des acteurs (producteurs et consommateurs au sens large), eux-mêmes nourris d'une tradition qui préexiste à l'apparition de Vertigo. Il sera dès lors possible de prendre appui sur cette connaissance contextuelle pour interroger la poétique du label, et ainsi identifier les spécificités d’une « école » britannique au sein de cette industrie culturelle. / This thesis deals with the editorial and aesthetic history of the Vertigo imprint, which was created in 1993 by DC Comics, a US-American comics publisher. I shall consider in particular the contribution of British scriptwriters employed by DC and then by Vertigo from the 1980s onwards. Theise creators played a tremendous role, both at the time of Vertigo's founding by editor Karen Berger and at a later date, as the imprint gathered widespread recognition. The genesis of the Vertigo imprint sheds light on the so-called “British Invasion”, that is to say the appearance within the American industry of several UK-based creators working for DC Comics. Spearheaded by Alan Moore, the “invasion” brought to the fore many of the most important scriptwriters of years to come, such as Grant Morrison and Neil Gaiman, whose Sandman series has been described as a major landmark in the recognition of the medium. Existing criticism regarding Vertigo tends to focus on the body of work produced by British authors, without necessarily discussing their national specificity. My goal is therefore double; on the one hand, I intend to write a history of the label as the producer of a specific media culture that belongs to a given socio-historical context and is grounded in the practices and representations of the field's actors (producers and consumers in a broad sense). On the other hand, the awareness of the context in which the books are produced shall allow me to interrogate the imprint's poetics, thus identifying the specificity of a “British school of writing” within the comics mainstream industry.

At just under thirty years the serious academic study of American comic books is relatively young. Over the course of three decades most historians familiar with the medium have recognized that American comics, since becoming a mass-cultural product in 1939, have matured beyond their humble beginnings as a monthly publication for children. However, historians are not yet in agreement as to when the medium became mature. This thesis proposes that the medium’s maturity was cemented between 1985 and 2000, a much later point in time than existing texts postulate. The project involves the analysis of how an American mass medium, in this case the comic book, matured in the last two decades of the twentieth century. The goal is to show the interconnected relationships and factors that facilitated the maturation of the American sequential art, specifically a focus on a group of British writers working at DC Comics and Vertigo, an alternative imprint under the financial control of DC. The project consulted the major works of British comic scriptwriters, Alan Moore, Jamie Delano, Grant Morrison, Peter Milligan, Neil Gaiman, Warren Ellis, and Garth Ennis. These works include Watchmen, V for Vendetta, Shade: the Changing Man, Batman: Arkham Asylum, Animal Man, Sandman, Transmetropolitan, Preacher and several other important works. Following a chronological organization, the work tracks major changes taking place in the American comic book industry in the commercial, corporate, and creative sectors to show the processes through which the medium matured in this time period. This is accomplished by combining textual analysis of the comics with industry specific records and a focus on major cultural shifts in US society and culture