Steven Universe Theories

Pink Diamond: Still Alive?

This is going to take place from all the sightings that Pink Diamond might still be alive. This came to mind today as I was watching some of the older Steve Universe episodes when looking for Easter eggs or anything along the lines about showing something that she might still be alive. 

As watching season 2 "Catch and Release" seeing all the bubbled gems that are in Garnets Room. Seeing all those bubbled gems things started to looking a little more weird some of the gem that are corrupted and also I see that some of them are just going to be some regular people that they Crystal Gems wouldn't want to let out. With first trapping Peridot and from the looks of it they didn't try to let her out anytime soon unless Steven wanted to let her out because of something that he wanted to hear from her that she needed to finish. If they left Lapis onto the back of that mirror and they knew she was a person but still decided to keep her. I don't think they would have had a problem keeping Peridot bubbled. Then having Bismuth bubbled well it wasn't the Crystal Gems fault but Rose didn't really seem to care if he was going to stay there his entire of a short amount of time. Anyways as Steven was letting her out they had an upper look onto every bubbled gems that they captured. As looking around you looking somewhere near Peridots you seen about three other gems. One looks like a Pink Diamond making the theory that maybe the Crystal Gems know they have Pink Diamond but they don't want to let her out bubble causing more conflicts than they already have.

With some of those other gems are something that I can't explain but one thing that I can say is that overlooking them would be a bad thing to do there must be a reason why they showed up twice and why they caught some of the viewers eye. I'm thinking more gems that they caught some of them might be other gems that aren't corrupted yet. Going back to Pink Diamond about that she might not be shattered at all and be bubbled. Thinking about all the Gems that we seen so far have we ever seen a Gem with a diamond gem? Besides the diamonds of course but looking for the size of the diamond it looks bigger than Yellow and Blue Diamonds. Another thing with the other gems right beside it do you think that they'll mean something in a future episode? Having to think that there is a reason why they showed up more than once in that episode alone ever since I don't think we have had another look into that room. If that isn't Pink Diamond who or what is it? What about those shards that the Crystal Gems were so protective about? When Peal actually took them form Garnets room to see them again. Could it be Pink Diamond? where did they go to get the shards and why didn't want to Steven to go with them on that mission? was it that they didn't want him to see something just yet? 

Is Pink Diamond still alive? or is she the shards that they are holding onto? if so why are they holding onto them? Can someone shattered be repaired? Then again its just a theory...