Rose explained everything to her younger sister Lilac and cousin Cyclone and they decided that they wanted to do a study on the Danceverse 

Lilac: ok sis this device should allow me to be able to talk to you 

Rose: ok Lilac 

Then she sees Primrose, Bluebell, Lexie and Fin and she tells about what she's doing and they go into the dance verse 

Rose: alright let the adventure begin 

Lexie: 😣 what happened Rosie 

Rose: oh don't worry Lex that happened to me the first time 

Primrose: 😣 is this the danceverse 

Fin: 😣 is everyone ok 

Rose: oh Fin I'm glad you're ok

Fin: 😨 stay back

Lexie: Fin what's wrong 

Rose: Fin it's us

Fin: what happened to you guys 

 Bluebell: 😣

Primrose: Blu are you ok

Bluebell: I think so *sees everyone* 😨 what happened to us 

Then Rose sees her device activate and sees Lilac and Cyclone 

Lilac: how was the jump *sees everyone* whoa what just happened sis 

Rose: oh trolls in this world turn into humans 

Cyclone: how 

Lilac: let's add it to our notes 

Fin: Rose how do we turn back into trolls 

Rose: we just cross the portal back to our world 

Cyclone: Sundowner would be blushing if he saw you Lexie 

Lilac: what are the humans like in the Danceverse 

Rose: well one thing is that they have dance powers Like mine is plant power it's usually linked to our personality 

Then they saw storm clouds and they headed off to see what was going on