Copernicus

Based on Nicolaus Copernicus, who was a Renaissance mathematician and astronomer who formulated a model of the universe that placed the Sun rather than the Earth at its center.
One of Aristoteles' original students, she takes her job as an astronomer very seriously and speaks very politely as well. She's always fighting with Galileo when the two meet. To prove her theory, Copernicus goes around the world looking at stars.

"I came up with this research topic first!"