"Mystery artist" even before viewing your artwork, I was completely mesmerized by the media you used (packaging paper). It really *fits* with the prompt.
This is one beautiful image, like an old photograph. There are so may things that I love about this image, from the stone walls, the amazing sword, vial, rose and just the overall detail that you've done.
I love Severus, the angle of his face. He has a new master but one which he adores. As for Harry...I'm in awe of him. He's stylish I love his gloves and the use of green.