Talk:Opal/@comment-26507420-20150727002801/@comment-26510361-20150728091406

It may have to do with the amount of gems involved because every two-gem fusion we've seen on screen was just them becoming light. Ruby and Sapphire become a blob of light then poof, Garnet's there; Pearl and Rose just kind of phase into each other "light bodies"; Jasper and Lapis turn into a blob of light as the body slowly takes a shape.