Board Thread:General Discussion/@comment-26408694-20141004142023/@comment-26408694-20141012130747

Dioptase wrote: The weird part for me is that Garnet only has two arms. At the same time, Sugilite had five eyes while Opal had only two, suggesting that some features may be added together in some fusions but not others.

Personally, I think that the blue gem holder was badly hurt somehow and Garnet fused with her to save her, but since she was injured at the time she only had a weak influence over the fusion. Or He/She had one eye, or you know, what some people say, she/he was a Cyclops.