She'll figure out how to announce the imminent return of the dead soon. First, there's a stray Sherlock back in Milliways who may need a merger - depending on how he came to be dead - and who may have a Jarvis at home to be networked with the other one. There's also at least one Jarvis that she's the only Bell to have met - the one belonging to the lone Tony who has no Sherlock to match - and so she's the one who's going to go extend the offer to that one. (And politely inquire if Jane may eat that Internet, too, less Jarvis, and have an ansible point installed. There's no reason for Pattern to have to do all the work. That world might not even be hooked up to Downside already; she should check in with that Tony and with Darcy and perhaps Heimdall about the subject.)
Also -
[Hey, Bells, after we're all settled down some, let's throw a party to celebrate fixing Downside.] Jane can relay through their ansible gems; she counts as being in every world she's got her tendrils into.
[I'll host on Mars,] Stella volunteers at once.
Shell Bell smiles.
She gives her Sherlock a kiss and asks to go back to Milliways to see about some Jarvises.
Jane, ever-obliging, picks her up and puts her down.
"Hi," says Shell Bell. "There is a reasonable chance that there is a live vampire version of you at home. If you open the door it should take you to your original world, and we can go introduce ourselves to him, and you can fold back in in some agreed-upon way. Juliet's copy of you managed it just fine."
The door shows him a familiar set of catacombs.
He tries it again.
The door opens out of someone's closet.
Shell Bell walks into the closet and attempts to brainphone any local Sherlock who may exist. [Sherlock?]
[Hello, I don't actually know which world this is, have you by any chance met one of me before? I'm Shell Bell, next most likely goes by Juliet when there are several of us under discussion...?]
[Right, so. Some people, including Juliet's copy of you, have a little duplication problem. You're one of those people. I've got your extra here, can I bring him by so you can work out folding back into each other? I've done it myself.]
That is very nearly all they need to say before Shell Bell can fold them back together.
Bam. "Well, that was much simpler than any of the previous instances," she says. "D'you have a Jarvis here? There's a way to network them with each other, world to world. Also, us Bells have a friend who'd very much like to eat your Internet if this world has got one."
"...Yes," says the newly merged Sherlock, "I do in fact have a Jarvis. And I am sure he would be very interested in meeting more. What exactly is involved in the eating of an Internet?"
"The same thing that's involved in networking Jarvises, only whenever Jane so much as looks at something she automatically incorporates it into herself. She won't eat Jarvis, though. I would just conjure her an ansible set and hook her up anywhere that didn't involve her going through Jarvis himself. The Internet wouldn't perform differently or anything, she'd just be able to see it all. Also, then it would be possible to get in and out of this world without Milliways."
"Is your Tony around? He'll probably want to talk directly to Jane about ansibles - in case this Jarvis installation is different from the others in some way - and where should I put Jane's own insertion point?"
"Tony will answer all of these questions," he assures her, and indeed - when they find him - Tony does. Jane is soon chewing on another Internet, and Jarvis and Jarvis are happily chattering back and forth.
"All right then. All my known alts and our friends are going to have a huge party on Stella's Mars after we've finished some relatively urgent tasks - if you guys want to come, Jane can take you?"
Jane's Janepoint has a little projector. She manifests a face. "I'll let you know when," she says merrily.
And here she is in Milliways. She tries coaxing; the door will show her Atlantis or Downside but not Darcy's world until she throws a star at it, but then it does.
[Hey, Darcy!]
[Hey, Tony!]
[Hey, Jarvis!]
[Want to network with some other Jarvises? I'd need to come into the house and conjure some stuff.]