Tweek Tweak is a superhero who welds the power of purple lightning. He has yellow messy hair, green eyes, light skin, a blue headband with the words: “WONDER TWEEK” in red, he wears brown gloves to protect his hands from lightning, a blue shirt with a white circle in the middle with: “WT”, and black jeans. Tweek is very anxious, panicky, and nervous. He often freaks out over the littlest of things and accidentally makes lightning appear, he stutters often as well. His powers allow him to fly.