Panels a)−c): AIA 131 Å images exhibiting a flux rope proxy on 14 November 2013. The blue square in panel a) outlines the FOV of panels d) and e). Panels d)−e): corresponding HMI LOS magnetograms showing the evolution of the underneath magnetic fields. The red squares denote the region where magnetic cancellation occurred. Panel f): AIA 304 Å image with the same FOV of panels a)−c) displaying this rope proxy in a lower temperature channel. The temporal evolution of the 131 Å and 304 Å images is available as a movie (4.mp4) online.