Halo Plush Figure Guilty Spark 22 cm"I am 343 Guilty Spark" Surely there's nothing sinister about Guilty Spark's arrival at Youtooz! Floating in at 9 inches long with a vibrant blue orb at the center of their round grey body that's encased in a thick shell, light blue patterns circle their front along with their underside and back. Now they may be cute and helpful but you better watch out! Say the wrong thing and you might make him mad as his blue eye can be changed to a menacing orange