It literally didn't stick in our world. [Pepper smiles faintly, the picture in front of her one that could very well be a "before" image.] In the battle with Loki, all of the letters got destroyed except for the "A."

[She pays attention to the people Billy points out with each group distinction, grinning at the nickname "Kooky Quartet."] I'm almost afraid to ask just how they earned that moniker. [The woman in that particular group gets Pepper's attention, however.]

You've drawn her before, haven't you?