Do NLS1s and ultrasoft AGN have irradiated, warped accretion disks?

When Beppo-SAX measured the 0.1--12 keV spectrum of RE J1034+396, observations in the optical, UV and EUV were also taken within a few weeks. This multiwavelength spectrum placed very strong constraints on its unusually hot big blue bump component, which has been attributed to a high (almost Eddington) rate of accretion onto a disk surrounding a low mass black hole. However, while a simple, geometrically-thin accretion disk provides a good fit to the UV to X-ray continuum, it leaves a residual flat and featureless component in the optical. We propose that the disk is actually flared or warped and that the central ionizing EUV/X-ray continuum is irradiating the outer parts of the disk and boosting the optical/UV continuum flux. The relatively narrow permitted lines may be due to a resulting disk wind. This physical interpretation may explain the link between ultrasoft X-ray excesses and broad line velocity in the AGN class as a whole. It may also have implications for the possible relationship between ultrasoft AGN and galactic black holes.