"Do you have some specific objection to this?"

He looks like he's trying really hard to come up with one, but eventually he shakes his head.

"Awww, don't worry, we're nice!"

"And I bet you'll just love to tell us about yourself and your magic."

He brightens up a bit at that.

"So we're set, then? The three of you go with Kero after other copied people, Theo, Tyler, and I go after the Twin?"

Tyler and Theo seem to think so.

"What about your parents, by the way?" he asks the girls.

"Well, dad's in Europe, and mom's at work in a business meeting. She wouldn't want us to do anything dangerous..."

"Finding other duplicates isn't dangerous, I don't think."

"Yeah. In that case, off we go, I guess."

Tyler gets up and says, "Yeah, probably a good idea."

Thataway it is. Thank you, Theo, for being such a wonderful compass.

Of course. Theo has always wanted to be a magical compass.

The girls are provided with the names of the booped people, and each group goes their way.

Theo's compass sense varies little enough as they move that the Twin is bound to not be very close. It's also pretty vague in any case, somewhat diffuse.

Well, he relays this information but hopefully it'll at least allow them to get into the general area, and then they can go from there. He's okay travelling for a bit to get there.

The Twin is certainly moving, but not a whole lot, and eventually they start getting close enough that Theo can feel their relative position changing with every step.

He'll try to keep moving in the direction of the Twin, but it's presumably quite difficult to follow by this point, so he might have to slow down a bit to work out which direction it's coming from.

And eventually the place is narrowed down to a random street down which the two avatars can be seen slowly walking, holding hands.

So they haven't been spotted yet? That's good, maybe they'll be able to get up close without the Twins noticing.

The two of them take a detour to touch a mailbox and duplicate it but otherwise do not seem to have noticed the boys.

Theo: has approximately no idea what to do! It's not like he's going to be able to use the Shadow much since it's still daylight.

He looks to Sadde for help.

… Really?

Ugh.

"Gimme the rope," he whispers.

Theo does that! He can competently obey orders, look at him being so competent at obeying orders.

So he takes the rope and: "Fly!" Now he can fly. "Theo, use Shadow, Tyler, the torches, even with the sun I'm pretty sure you can cast a shadow with the torches!"

And the Twin, of course, notices this, and both halves turn around, smirking.