Despite the set up at the end of "Doctor Who" series four, Martha does not appear in "" (2009). Martha's absence is explained when the characters interact with UNIT officers in "Children of Earth"; she is on her honeymoon. In lieu of Martha, the character of Lois Habiba (Cush Jumbo) was created. A scene in "The End of Time" (2010) shows Martha, apparently having left UNIT, fighting aliens with Mickey and married to him, rather than her previous fiancé. The Doctor appears to the pair shortly before his pending regeneration to save them from a Sontaran sniper. Agyeman is credited as portraying Martha Smith-Jones.