When asked, Tate said:
“Yes, I would be more than happy to.”Later, she was asked who her favourite Doctor is (aside from 'her' Doctor, the Tenth). Tate replied:
“Is there any other Doctor beside David?”Donna was last seen with her mind wiped and unable to even talk to the Doctor - but in the timey-wimey world of Doctor Who, anyone can come back...
Would you like to see Donna return? Comment below!
[Source: Doctor Who TV]