Board Thread:General Discussion/@comment-26241376-20150324221237/@comment-26284218-20150326133603

Perlen297 wrote: good theory but I think it's unlikely

My theory is that the Blue Diamond is defeated and corrupted. But it wasn't bubbled until the events of "Horror Club " because I believe that the gem in the lighthouse is the blue diamond. For me, the crystal gems fused together and form a huge powerful gem that looks like the crystal temple. They defeated Blue Diamond and fall in the lighthouse. It become corrupted but defeated by Steven, Sadie, Ronaldo and Lars in "Horror Club".

And the Crystal Gems might be very proud at Steven as he say so after bubbling the gem.

Wasn't the Horror Club gem disproved as Blue Diamond?

I don't think the Crystal Gems had anything to do with her though (if the Horror Club gem actually is Blue Diamond) because the mural in Serious Steven it's shown that Rose Quartz was able to take on and possibly defeat one or more of the Diamonds. If the Horror Club truly is Blue Diamond then Rose probably had something do with why Blue and White diamonds were palced where they were.