Doctor Who: 10 Characters Who Should Return For Russell T Davies New Series
2. Wilf, Sylvia And Donna
Donna Noble is one of the most popular companions of all time, and her ending was one of the most traumatic. Her growth from a gossip-obsessed nobody to the most important woman in the universe had audiences rooting for her all along. We loved her and cared for her as she developed into the Doctor's closest friend and became a better person.
Sadly, when the Doctor left, she could never remember him, or it would potentially kill her. We saw her get her happy ending from a distance, but now it feels like time for the Doctor to check in on her. There must be something they can do to make her able to remember by now.
With a return for Donna, it wouldn't be right if Wilf and Sylvia didn't return too. It would be wonderful to see the Doctor meet Wilf and have a chance to talk. Wilf would have carried the guilt of "killing" the Doctor for a long time, so it would be great to finally see him get some closure and know he is forgiven.
As for Sylvia, the Doctor made her aware of how she needed to change and be better, so it would be lovely to see how much she's grown too.
Long story short, we NEED and deserve to see Donna and her family again.