An A.I (Artificial Intelligence) shaped in the appearance of a young human girl with white skin, short white hair with a swirled fringe covering her right eye & a single red energy highlight inside that swirl. Both her eyes glow red & a red energy structure is on the right side of her face, under the fringe. Her body & limbs are both notably slim, & her arms & legs are completely black & seem to have outlines of red computer code around them.

For attire, sage wears a black long-sleeved, knee-length, cloak-like dress & black Mary Jane shoes. However, when Sage becomes sympathetic or emotional, her black dress & red wire-framing & eyes inverts to a white & blue.

Sage is initially cold & calculating, making decisions solely considering projections & logical analysis. As a learning & growing A.I, Sage can develop her own desires beyond her programming, & can become substantially more cooperative & concerned for the safety of others.

Sage is incredibly intelligent, her processing power can calculate all known factors under 1,700,050 simulations. As a being made out of data, thus having no matter, Sage's form is incorporeal. This form of existence has benefited her movements to consist of levitating in midair, phasing through walls, & casually teleporting in the area. While she is mostly shown levitating & teleporting, she isn't incapable of basic flight. Sage can also manipulate the machines & has the ability to project a lazer beam out of her hands.