~~Doctor Who/David Tennant and Rose Tyler/Billie Piper, Fans??
~NO OFFENSE INTENDED towards any actors commented on below..~
Episode#413 Journey's End....If that wasnt a shocker for all! 
It made it look like the doctor had no feelings at all for Rose...or rather he was a 'heartless you know what i mean, type.'
Those of us that have followed this series for years, have never seen this type of actions protrayed by his character. If we used to be a big 'Fans of David Tennant,' we probably aren't now! Poor 'Rose/ Billie Piper,' having to be forced to give her love to another man, his twin so to speak, is like being a slave to someone you dont really love.
I dunno about the writers of the Doctor who series anymore.
I wash my hands of this whole episode!! Just stating I dont agree to how they ended it, and futhermore I'm annoyed that during a live interview, David Tennant said that in episode 13 he was gona get married, it sorta implied that he as Doctor Who and Rose were to be wed in that episode...so since it didnt happen, it's as if he lied on public tv. erf. (So if he didnt lie, or fudge it a tad, then the writers must have cut that scene out and decided it wasnt worth using during the season 4 ending.) Still it was a very sad ending, that not many is likely to forgive them over that one either. They ended season 2 with him leaving Rose behind, then all this hype and showing her re-appearing and him remembering her in various scenes thru-out and during season 4, then to end it again with Rose being tossed away from him again...what are they thinking?? Or are they running out of ideas for this series, that they must destroy anything good that had happened within it? This reminds me of a certain online game company, and how it seems they are doing their best to ruin the game and make all their customers leave it, yet they havent the guts to just shut it down and be done with it. So instead they keep messing up the storyline, and infuriating the audience/customers of the product, yet keep leading them on, as if they are trying to keep it going. (Thats why I finally quit that game,it was too frustrating for my liking.) -.-
If BBC was at a point of ending this long time sci-fi series, then they should just announce it and get it over with, instead of dragging what's left of their viewers and destroying their lives during the course of it. 1,000's upon 1,000's of people take out time to watch this series every day and week of their lives. Some programs is what keeps them actively occupied and give them a meaning for living. So if this sci-fi series is scheduled to be ended, then why havent they announced it, instead they seem to be destroying it , and in turn pushing its clientel away as fast as possible.
I am about to that point! Saying "Goodbye Doctor Who #10 + ."
Cause I dont want to be put the grinder anymore with the next DEPRESSING episode.
What ever happened to Tom Baker? I'd rather watch his episodes over and over again, instead of any other 'doctor who's,' from now on! AT least his episodes wasnt depressing...
Best of wishes for Billie Piper, hopefully she will shine brighter in the future, with a new movie contract with better writers that can see her potential! 
Be well and Merry Be,
and to: All over the World Wide Web & the Universe too!
Rh.