Board Thread:General Discussion/@comment-25478491-20140927064619/@comment-25469630-20140927070506

Well, uh...I think there is a lotthat provides the possibility.

When she open the door to her 'room', she makes two crystals on the door glow (a red and a blue gem) to do so, maybe showing that she could be a fusion of two gems whose colors those belonged to (Ruby and Sapphire, perhaps?)

We also see that when Sugilite is formed, that a Gem Fusion's personality can take completely over and the Fusion risks becoming one being entirely.

Garnet also, unlike the other Gems, has two gems, one on each palm.

It's very possible that the two Gems that fused into her could not sustain themselves seperately, or became engrossed into Garnet so completely that she became a single Gem entirely...

Taking a look at the statue that they live within, the figure has multiple arms and gems, one in each place that the original Gems also have: Forehead for Pearl, Chest for Amethyst, Palm for Garnet, and (although it is covered, it can be assumed) Navel for Rose Quartz. This might provide proof that Gem Fusions can be of more than two Gems, and therefore would not interfere with Garnet's ability to Fuse should she be a Fusion herself.