The reaction video remix subcategory describes clips where through the use of intercutting an individual or group appear to react to a subject, which could be a person or a thing.
Creator: Diran Lyons (2010). Chevron Lie Detector (2012 Remix).
Creator: Anonymous [Devious-Smile]. (2010). Stains The Dog Vietnam Flashbacks.
Creator: Mark Bolton and Steve Warlin [Cassetteboy]. (2010). Cassetteboy vs Dragons' Den.
Creator: Anonymous [DowntownLouBrown]. (2010). JG Wentworth Spoof.
Creator: Anonymous [Puhsitch]. (2009). Arthur is a rather dramatic fellow.