As far as what's inside it's just some horrid smelling water-like liquid and shaped glitter and it's a pain to get all of the glitter out...If the wings are pried off, there's a rather large empty space in the body and the tail can be removed

actually, I have an equal amount of each of the mane 6  I also refuse to collect any special versions (like water cuties or crystal motion) if I'm unsure if all 6 are released. I actually really wanted all of the water cuties but I could never find twilight and I don't think they made fluttershy so I gave up on those

I'm completely indifferent about IRL horses. My younger cousin has been horseback riding for years so whenever I visit my grandparents she always wants me to go to the barn with her so I can see her horse  It's cute seeing how happy she is with that horse, but I never really got the appeal of horses 

I love the wing and horn proportions on the new ones, and I love the outrageous proportions on celestia! It's crazy but I love it

I just adopted a Rarity mini Equestria Girl from Target and I love her! However she's super top heavy because her legs are slender, her joints are fairly pliable, and her giant hair is solid plastic!

I noticed she has holes in her feet, I assume they're for some kind of peg stand, though I didn't see any kind of stand for sale at Target. Does anybody know where to get one or have any recommendations on getting her to stand on her own? Right now she's leaning on something behind her, but I'd like to be able to set her up without something directly behind her, ya know? :p

Well even though this a super late reply, I know that Shopkins Shoppies stands work really well for the minis

Thanks you all!  It's great to know I'm not the only one that likes these cross-over things 
As far as Rick and Morty ponies go, I have 1 more for sure planned (just need to order the ponies to make it) and 1 I'm contemplating making...I'm ordering the water cuties Rainbow Dash and Diamond Mint to make "Fart" (tbh the most under-rated character) and I'm thinking about making Unity...But would they be an earth pony, Pegasus, unicorn, or alicorn? 

Welcome to the Arena

Which generation(s) are in your small collection?  Hope you have a wonderful time on the forum

As of now I only have g4, but there are some g3s I am considering