https://m.youtube.com/watch?v=bHe3NAoJ_ug
I think Blue Pearl is somewhere on Earth because if you watch Buddy's Book, Steven and Connie find a drawing of Palanquin but they doesn't recognize it. I know it could be Pink Diamond's Palanquin but for now, I think this is Blue Diamond's Palanquin.
I assumed Blue Diamond and Blue Pearl was on Earth when the war happens. Blue Diamond abandoned her Palanquin and Her Pearl because she didn't want to be involved with the war and she have to abandoned Blue Pearl in order to save herself.
It could go 2 ways of what happens to Blue Pearl
1. I think she got hurt and her Gemstone get cracked by one of Crystal Gems. Her Gemstone could be on Blue Diamond's Palanquin. I would be surprise that Crystal Gems haven't find Blue Pearl for like Thousand of Years?! Man!
2. She could got corrupted by Corrupted Lights and turn into a Gem Monster. Maybe she at the Burning Room or she is out there!
Anyway, Just says Steven and CGs find the CRACKED Gemstone of Blue Pearl and Steven managed to heal her Gemstone and Blue Pearl is here
It would interesting of how would Pearl and Blue Pearl get along. Deedee Magno-Hall reveals in her Q&A that she would be voicing Blue Pearl at unspecified Episode
Do you think Blue Pearl is on Earth and if so, Leave your comment below!