I got this idea from the Make your mark special. This topic of Roleplay is called "Beaches of Sunlight". Please enjoy.
After Opaline Arcana had defeated thanks to Sunny Starscout,Zipp Storm,Lzzy Moonbow,Hitch Trailblazer,Pipp Petal and Misty Brightdawn,joining together at the Together trees,the ones that was in Mare time bay as Earth ponies,the one in Zephyr heights and the wishing together tree at Bridlewood but there is a fourth Lair that grow into the Alicorn's together tree too. Lzzy decided to wait here as something really good is about to happen that transformed her into a Sandy,Water version of herself,so does Pipp.
Zipp:We been waiting here for three hours Lz. Nothing has happened.
Lzzy:Yet. Nothing has happened yet. But you bet your sparkles It's going to.
Pipp:I hope so! I mean,I would love to transform into a Summer version of myself.
Sunny:Maybe we should take a break from staring at a tree just for a bit?
Pipp:We come back,okay?
Lzzy:Okay..
As the rest of the ponies were about to be heading back to the Crystal Bright house in Mare time bay where they lived,The portal came open on the tree.
Lzzy:Everypony! Look!
Lzzy looked at the tree as the rest of the ponies looked at well in surprise.
Pipp:Pretty!
Zipp:Whoa. I guess your were right.
Pipp:Ahem? Yes,we were. Oceanside Crystals! So pretty.
Pipp slowly touched the Crystal as it proof in front of her, transforming her into a Summer version of herself. Pipp giggled to herself as the rest of them gasped in surprise.
Pipp:It's happened! I'm stunning!
Sunny:I think this is another magical together tree like the ones we had in Mare time bay, Zephyr heights and Bridlewood!
Zipp:Be careful Sunny.
Hitch:Relax. It's not like it's gonna suck us up in a portal.
At this moment,the portal suddenly suck all of them up in the portal as it gets too black for them to see through.
A few seconds later...Lzzy is fully awake as she was in the sand.
Lzzy:Huh..Ahh...Ahh..Ahh.. Ahh-Choo!
Lzzy sneezed in response as the sand gets blown off of her. The rest of the friends are awake as well as they both sneezed and using their hooves to get all of the sand off as they groan,standing up as they looked around.
Hitch:Whoa.
Lzzy:Ooh!
Sunny:Look at all the clouds.
Sunny pointed up to the Sky as they saw the Rainbow clouds.
Misty:Where are we?
Hitch:Uh..Better Question. What are we?
Pipp:Who cares? We look Glamorous!
Zipp:Sunny? What do you think this is?
Hitch:And how can we fit it?
Sunny:I have no idea. I haven't seen it like it before. But the new together tree wouldn't brought us here for no reason,Right? If we are here,then it must be for something special. We just had to figure out what it is.
Hitch:Uh,Is it just me? Or is that Portal shrinking.
Zipp has her phone out inside her wings at all times as she is the Detective back in Equestria. She goes over to the Portal app as well investigate this portal that seemed to be shrinking.
Zipp:Nope. Not just you. It seems to move a little bit slowly though.
Zipp put her phone back in her left wing as she spoke up.
Zipp:I think we have time to a little digging and investigate what kind of mission we are in.
Hitch:Well then, let's hurry! So that we can get out of here. Or whatever here is.
Misty:We did just defeated Opaline and I was sort of ready to..
Misty yawned a little bit as she felt sleepy at first.
Misty:...Take a nap but I can muster enough energy for another quick adventure. Plus,I've never been in the sand before.
Misty said as she touched the sand as it seemed magical but not as hot as expected.
Misty:Huh? I thought it would be hotter.
Lzzy:This Sand is different. It is extra soft and extra Magical!
Lzzy showed the sand to Sunny as it seemed colorful as well.
Sunny:You're right! What a fantastic place. Let's find out who brought us here.
After searching for answers or a place where all ponies or creatures lived for a mission the portal sent us as Zipp was flying with her wings to get a better view of where they are going.