In a story in today's Mirror on the casting of Freema Agyeman as the new Who assistant, the rag makes a cryptic comment about other old Doctor Who baddies for Series 3:
"Filming starts later this month, and insiders have said the pair's first storyline will pitch them against the green monsters from Mars who first troubled the Doctor in 1967."
I wonder who that could be? Surely not the Ice Warriors? Aren't they peaceful members of the Galactic Federation?
Personally, I'd rather have Sontarans...