A microscopic photograph of a neuron. Filamentous actin and microtubules (structural proteins) in mouse fibroblasts (cells) Fluorescence. / Torsten Wittmann, The Scripps Research Institute. Courtesy of Nikon Small World.
How Marvel smuggled Doctor Who into the Avengers. Not sure if it's real as I don't read the comic books. But still fun to think about it! <----- if I worked at Marvel that would be me: sneaking characters from other fandoms into the background