Rumours for the next season of Doctor Who *sigh* Rose back again? Now, I don't hate Rose like some fans, but she got a happy ending, she gets to spend the rest of her life with the clone. That's a lot better than what the rest of the companions got (and lets face it, they all were special to the Doctor, even Peri who I pretend doesn't exist half the time). So why bring her back? Just let her be happy.
And Donna? I love Donna. She's my favourite companion of the new series but they really can't bring her back since she'd die if she ever remembered the Doctor.
Martha's return I approve, but I'd like it better if she (and Mickey) joined Torchwood (hey there are a lot of openings right now).
And the Master? I don't think we've seen the end of the Master, it seems he always has a way of coming back even though "he's dead". But it just feels that it's way too soon to bring him back.
IMO, they should end Ten's run with the Rani as a villain. They haven't used her yet and she's one of the few characters/villains who can go head-to-head with the the Doctor and actually has a shot of beating him.
They already did the 'lets bring all the companions back for the final' thing. Give us something new this time.