Rico: .. -Tenses his shoulders up seeing how tall everyone is now- .. 8I ...
( We all remember what happened to Princess Bubblegum to turn her 13 right? Well this is Rico's story. He has this magical ring that allows him to go wherever he pleases without melting, but not extremely hot climates like the Fire kingdom for one.
Delijah and Rico are on an journey together, when suddenly Rico's ring is lost somehow and he begins to melt. Rico does not die from melting, by the way. Want to make that clear.
So now that Delijah has herself a soupy ice cream prince in a bucket she has to find a way to get Rico back to the way he was.
Long story short, it turns out when he melted most of him was left behind so what was still saved made him into a 13 year old once more.
I hope I explained this correctly in a way you could understand XD
If you'd like to ask him questions, feel free. ^v^ )