Doctor Who: The Eleventh Doctor — Titan Comics
Issue: #13 B
Two Emperors, and two halves of the Roman Empire, clash inside a freshly-exploded crater in 312AD – as the Doctor, Alice and Jones attempt to solve the mystery of the horror that rode down to Earth aboard the titanic meteor that caused it!Plus a surprise villain that threatens them all – one so secret there's no way we're mentioning them here!
Creators: Richard Starkings, Jimmy Betancourt, Warren Pleece, Hi-Fi, Simon Fraser, Kirsten Murray, Andrew James, Rob Farmer, Marc Ellerby, Rob Williams
Characters: The Doctor, John Jones, Alice Obiefune
Story arcs: Conversion