Unfolded energy spectra (eufs) of two sources from the XXL-1000-AGN sample (Fotopoulou et al. 2016) that show very different spectral complexities. Top panel: 3XLSS J022915.6-044217. Bottom panel: 3XLSS J020106.4-064859 (NGC 788). The simple spectrum can be fit with a simple power-law model, while the complex spectrum requires the full model. In the bottom panel different components of the spectrum are shown by dashed lines. They are identified with text.