Board Thread:General Discussion/@comment-24537027-20140919193638/@comment-25234730-20140919220703

Imtheaura wrote: But what about the other crystal gems? where did they all go?

im wondering if there was something that killed them off... Remember in Serious Steven episode that Pearl said something about an ancient Gem war. I believe that most Gems died during that war while others left/fleed Earth for thier on reasons.