Sashi is short with dark brown eyes and dark brown hair with violet and yellow highlights at the tips held back by two ponytails. She wears her specs with light blue rims, maroon gloves, and a long-sleeved sky blue shirt with purple and blue lines at the wrist ends underneath a red-violet vest with a yellow circle on the left side of her chest. She wears a red-violet miniskirt, different styled socks (her left sock a solid purple and her right sock with different shades of mauve stripes), and white boots with a purple line down the front and yellow circle on the sides. Around her left knee, there is a red-violet strap with a white circular object over her knee cap
Sashi is tough, levelheaded, and quick-witted. She is very serious and a no-nonsense kind of person, like with succeeding at the mission and defeating Rippen and Larry. She hates being made fun of or tricked. During missions, she's more than willing to threaten others and less likely to be caring for others' situations, especially the villains'. She's very aggressive, being very talented at hand-to-hand combat and many physical feats. Unlike her part-time partners, Sashi stays extremely focused, helping them to stay on track, and is not a fan of sillier things. At the same time, Sashi is understanding and compassionate, giving Penn considerate advice and sometimes warming up to others whom she isn't originally mindful of.
- She will help Ryan in Crash, Thomas and Ryan Meet the Swan Princess.