  We use a multi-dimensional Monte Carlo code to compute X-ray spectra for a
variety of active galactic nucleus (AGN) disk-wind outflow geometries. We focus
on the formation of blue-shifted absorption features in the Fe K band and show
that line features similar to those which have been reported in observations
are often produced for lines-of-sight through disk-wind geometries. We also
discuss the formation of other spectral features in highly ionized outflows. In
particular we show that, for sufficiently high wind densities, moderately
strong Fe K emission lines can form and that electron scattering in the flow
may cause these lines to develop extended red wings. We illustrate the
potential relevance of such models to the interpretation of real X-ray data by
comparison with observations of a well-known AGN, Mrk 766.
