Sapientia is a fierce fighter with a machine gun torso. Her snake-type body is made of heavy-duty metal that can withstand multiple blows. Sapientia is a vibrating Super Assault Bakugan that weakens it's opponent by fiercely shaking it and then eliminating it with a poisonous bite.
Sapientia has a flirtatious side as well as a violently sadistic personality; using her feminine charms to lure male targets into a sense of false security before striking in the style of a femme fatale.
Sapientia's name comes from the word sapience, which means "to have judgement". The English word "sapient", which means "showing wisdom and judgement", is also derived from the same word. As its title "cardinal virtue of prudence" suggests, it's based on this virtue.
Sapientia represents the element of Water.
Vritra (her nickname) was a large serpent in early Vedic religion, the historical predecessor of Hinduism, it was a massive serpent that blocked whole rivers and is the personification of drought.