Disclaimer: I don't own either Harry Potter or Doctor Who. I make no money from the writing of this fic.
A/N: This was a lot of fun to write. Is also a bit AU. And contains spoilers for HP book 7.
A/N 2: MSN names are as follows:
Harry Potter:
Harry: Boy-Who-Lived
Hermione: I'm a bookworm – get over it!
Remus: FurryLittleProblem
Tonks: Remusismylife
Sirius: PadfootIsMe
Snape: TheGreasyGit
Doctor Who:
The Doctor: Just The Doctor (got this one from another fic)
Rose: Rosycheeks (got this from another fic)
Martha: DoctorInTraining
Mickey: Man-In-Havana (got this from School Reunion, series 2 episode 3)
Donna: TheRunawayBride
Harry Potter meets the Doctor: MSN
Just The Doctor says: Hi Martha, doing OK?
DoctorInTraining says: Yeah, I'm good. I passed my exams!
Just the Doctor says: That's great! So you're a doctor now, just like me!
DoctorInTraining says: I should really change my screen name. Though it helps distinguish me from you!
[Rosycheeks has just signed in
[Rosycheeks has entered the conversation
DoctorInTraining says: Who's that?
Rosycheeks says: It's me, Rose.
Just The Doctor says: ROSE! You're back! Still working at Torchwood, then?
Rosycheeks says: Nice to see you too, Doctor. Torchwood's great. I've made loads of new friends, and I've got my own psychic paper, and I've-
Just The Doctor says: Got a bit of time off, obviously, lol.
[DoctorInTraining has left the conversation
Just The Doctor says: Jackie coping all right?
Rosycheeks says: Mum's had the baby and all! Named it Andrea Rose Tyler. Dad's over the moon too.
Just The Doctor says: They'd better not start calling it Rose as well. One Rose is enough, thanks very much.
[Boy-Who-Lived has just signed in
Boy-Who-Lived says: Hello? Who's this?
Just The Doctor says: Hello. I'm the Doctor.
Boy-Who-Lived says: I'm Harry. Er, excuse me for asking, but do I know you?
Just The Doctor says: Probably not, unless you watch Saturday evening TV. Anyway, did you say you're Harry? Harry who?
Boy-Who-Lived says: Harry Potter. I'm really famous. Through no fault of my own.
Just The Doctor says: Really?
Boy-Who-Lived says: Yeah.
Just The Doctor says: While we're here, can I introduce you to Rose? She was my sort of- companion, but then she got stuck on another world.
Boy-Who-Lived says: Oh, sorry.
Rosycheeks says: Hi, Harry! Wasn't there, like, a book written about you, like, years ago?
Boy-Who-Lived says: Probably, yeah. In my world, I'm really famous for defeating You-Know-Who...
Just The Doctor says: No, I don't know, sorry. Is this some kind of joke?
Boy-Who-Lived says: No, it's not. He's actually called Voldemort, but he's like, the most evil Dark wizard, so everyone in my world's scared to say his name.
Rosycheeks says: I have heard of you! That's why you're called The Boy-Who-Lived, isn't it? Because he couldn't kill you!
Boy-Who-Lived says: Yeah.
Just The Doctor says: Rose, you're going to have to explain this to me. I don't get it.
Rosycheeks says: Lol, OK, then, Doctor, one crash course in everything Harry Potter coming right up. See you, Harry.
[Rosycheeks has left the conversation
Just The Doctor says: I'll maybe talk to you later, Harry, if I'm around. See you.
[Just The Doctor has left the conversation
[FurryLittleProblem has entered the conversation
FurryLittleProblem says: Harry? Were you just talking to someone?
Boy-Who-Lived says: Yes, he said he was a doctor, Remus. Why?
FurryLittleProblem says: Do you think he knows anything about curing werewolf bites?
Boy-Who-Lived says: Ask him yourself, Remus. I'm busy.
[Boy-Who-Lived may not reply because their status is set to Busy
[Remusismylife has just signed in
Remusismylife says: Remus, come on! We have to take Teddy for a walk!
FurryLittleProblem says: He's a baby, Dora, not a dog.
Remusismylife says: Very funny, point taken. I meant a walk in the pram. Now, be a good doggy and get your ass home now!
FurryLittleProblem says: Yes, Dora.
[FurryLittleProblem appears to be offline
[Remusismylife appears to be offline
[Boy-Who-Lived appears to be offline