Superscript is a line-style Icon from Sharp Line - Streamline Material set.

The Superscript icon shows a large X with a smaller 2 positioned above and to its right. Drawn in the Sharp Line style on a 24px grid, its angular geometry stays clear at small sizes. Use it for superscripts, exponents, mathematical notation, text editors, and formatting controls. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.