The Prompt: The greatest hero(es) Equestria never saw.
This is a thirty minute prompt, which means you have a thirty minute time limit in which to write your story. (The thirty minute limit includes writing time only and does not include pre-writing thinking or planning.) The submission box will be open for six hours and will close at 10 p.m. Eastern/7 p.m. Pacific.
Also, if you don’t happen to have a Tumblr account, you can submit via e-mail to firstname.lastname@example.org.