First, while I knew this existed, it still took me aback:
At the location the BBC used as the Torchwood 3 main entrance, the good people of the world have put up a shrine to fictional character Ianto Jones, which the Mermaid Quay management have sanctioned. As much as I found Torchwood to be an entertaining television show, and even though I went to Cardiff in part to see some of their shooting locations in person, I find this...creepy.
Cooler, significantly, were these props, at the Doctor Who Experience:
From left to right, those are baby Weeping Angels, a wounded Angel (both from the most recent Doctor Who episode, "The Angels Take Manhattan"), and the Oswin Dalek from "Asylum of the Daleks."
All right, you think it's cool too. Admit it.