✺ is very erratic. His typing is shown to be extremely frantic, with repeating words/sentences and weirdly spaced words and capitalized words. His movements are shown to be erratic too, looking around frantically, changing directions, pausing to stare at walls, etc. He is easily angered, and when angered, will become extremely threatening but calms down quickly. Also, ✺ planned to spread the void entities beyond the boundaries of Minecraft.