A Tumblr account is owned and operated by Xavier Llewellyn. It was the medium of release for the one-panel comic Promposal [+]Loading...["Promposal (comic story)"].
The account was also used to release Bibendum, Agent of U.N.I.T. [+]Loading...["Bibendum, Agent of U.N.I.T. (feature)"], a UNIT ID card featuring Bibendum based upon the template provided by the official Doctor Who Instagram with We're Recruiting... [+]Loading...["We're Recruiting... (feature)"].
Outside of the DWU, the account has been used to publish material relating to the Jenny Everywhere mythos.