I'm looking for this amazing kinkmeme prompt fill put up ages ago. Basically, the prompt asked for Loki travelling all over the world (I can't remember if it was set before or after Avengers) and basically becoming this internet phenomenon with people taking photos of him showing up all over the world. I think he was named something like The Man in the Scarf??? I'm not sure, but it spawned this amazing thread where a lot of fillers put Loki in their hometowns and basically described the experience of seeing him and then posting it on tumblr. I think the very first fill was during a baseball game.
I really hope to find it, since it was an incredible (meta) read.