Martha will stand up to Doctor in 'Who'?

Martha Jones will be reunited with the Doctor in the new series of Doctor Who - but in a "more professional" capacity.Actress Freema Agyeman - currently guest-starring in Who spinoff Torchwood - told Digital Spy that her character, now a fully qualified doctor herself, has "outgrown" the Time Lord."Martha was always mature, independent and all those things but she was still a bit wide-eyed with him - and that's what's gone," she said. "She still really respects him and knows he's far beyond her intellect and the rest of it, but she was dominated by him and now there's a different dynamic there."Martha, who appears in five episodes of the new series, also has a new love interest. "They've still got this friendship but there's somebody else in Martha's life now," teased Agyeman, "so she doesn't need The Doctor in that respect. That part of her soul has been fulfilled."