Board Thread:Ask the Staff/@comment-26664468-20150830191447/@comment-26217701-20150912041323

Qtea831 wrote: I have a theory that lion is a cracked gem whos gem got cracked whilst being transformed, maybe that gem could have been PD? (pink diamond) That doesn't really explain anything. Most of the gem monsters havr fully intact gems yet they still retain non-humanoid forms.

We haven't even seen a gem on Lion so until we've definitely been shown one then we can't call him a gem.