A colored prismatic gem appears inside of Silas's horde. It waited to be picked up and examined. Once inspected with light shining through it the crystal gem would cause the person holding it to split into multiple colored versions of themselves, each reflecting an aspect of the original's personality. Duration, two weeks. But with lasting effects.
//I have been sitting on this for a couple of days and am going with these colors
Black/tar Silas will be greedy, manipulative, and selfish. The worst parts of him all stuck ‘generously’ into one being. Representing the void ever present in his heart; his constant need and hunger for more. This one is a master of mimicry, getting colors and even voices down fairly well.
Red Silas is aggressive and fight-y, gets along really well with Tar Silas. Unlike the normal gooboi, he knows exactly how to use his shape-shifting in a fight to get the unfair advantage.
Orange Silas is more nervous than anything, cautions, careful, and above all a easily scared. Most likely not leaving the house except for food, and even then in disguise.
Green Silas is energetic, happy, excited. In short, the playful gooball everyone likes.
Blue Silas is the sad and lonely one. This being the side Silas rarely shows. After all, he is a monster.
Pink Silas is his romantic and...excitable side. Loving and caring for his bf to a slightly smothering level, and of course representing his desires as well.
Purple Silas, while his normal color, acts almost like another yordle altogether. He is like a professional. Calm, polite, and learned despite none of those being qualities of Silas...strange