Beka is not sure what she was expecting as a result of walking into a snake monster but an Elf city would have been very low on a list of possibilities if someone had jumbled a lot of random words together into place-phrases and had her rank them. "Elf city" would probably have been under "spider void" and above "grape juice ocean". And yet here she is.
"Why not both of you? So all the Rebeccas can meet except the one who thinks several of the others are inherently disgusting."
Local Macalaurë wants to come too. So he and Tyelcormo and Theodore and Rebecca go and get Other Pink Peka. "Did you hear? There's another you with pink hair. And a Beka and a you with rainbow hair. The me might have all three, I'm not sure."
"Clearly the worldhopping thing operates on Rebeccas somehow and the rest of us are incidental."
"'clearly' seems to be putting it a bit strongly. Where did he even get three, what kind of world has a naturally-occurring Beka and a Peka those are from completely different situations..."
"People keep appearing in this lake! We were here first. Well, we landed here first, there were already Elves around the edges of the lake. How'd you get three of me?"
"Landed on top of me. In one case literally. We don't have a good way to get them home and I'm not sure Beka or Rabka would be even slightly tempted. - Peka misses the internet but also her home society is completely insane about - well I guess maybe you know, are you from the same place?" he asks Other Pink Peka.