[Nico doesn't mind the question, and his posture straightens as Faolan addresses him.]

It's very subtle. No banging or any noise, unless you trip over something in the room. Basically, what happens from an outside perspective is that your body instantly becomes part of the shadow when you leave. When you appear, it'll be like you just materialized from another shadow. The hard part is doing it, but everything else is easy. All you need is a destination in mind. A general location like 'anywhere in Glaschu' can get unpredictable, but it's doable. At home, this was how I got in and out of enemy strongholds to spy on them briefly.