Modified a spare Bandai First Order TIE pilot into an approximation of the Grand Inquisitor by carving off bits on the helmet and chest, extending the neck a bit and adding some shoulder and helmet bits. Ignore the stubby legs - that's an artefact of the limited room in the FO TIE kits and can't be seen when he's in the cockpit
Main sections painted Tamiya Haze Grey and wings glued in place - note it's upside down while the glue on the bottom wings sets. The wings are a push fit onto the centre panels, to allow the wings to fold, but the fittings broke when pushed in and the fit was loose so I decided to glue them in the open position
A model of the TIE V-1 Prototype used by the Inquisitors in the Rebels TV series. This is based on a Bandai TIE X-1 (Vader's TIE) with a 3d printed conversion kit from Modelwerks. I've chosen to approximate the Grand Inquisitor as the pilot.