Kali in Stranger Things is a superpowered Hawkins Lab survivor known as “Eight,” a kind of estranged sister figure to Eleven who can create intense psychic illusions.

Who Kali Is

  • Kali Prasad, also called “Eight,” was one of the numbered children experimented on at Hawkins Lab alongside Eleven.
  • She is played by actress Linnea Berthelsen and first appears in the controversial season 2 episode centered on Eleven’s trip to Chicago.

Her Powers

  • Kali’s main ability is casting vivid psychic illusions, making people see things that are not really there (walls, creatures, people from their past, etc.).
  • Unlike Eleven, she does not specialize in raw telekinesis but in perception and mind tricks, which she uses strategically during heists and confrontations.

Relationship With Eleven

  • As kids in Hawkins Lab, Kali and Eleven spent time together in the Rainbow Room, forming a sister‑like emotional bond.
  • When Eleven tracks her down years later, Kali welcomes her into her gang and tries to pull her toward a darker, revenge‑driven path against former lab staff.

Role in the Story

  • In season 2, Kali leads a small gang in Chicago that hunts people who harmed them, serving as a mirror of what Eleven could become if she chose vengeance over protecting Hawkins.
  • Their clash over killing ex–lab worker Ray Carroll pushes Eleven to reject Kali’s methods and return to her friends, making Kali a morally gray catalyst rather than a traditional villain.

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Kali, also known as Eight, in Stranger Things is a former Hawkins Lab test subject with illusion‑casting powers and a sister‑like bond with Eleven, returning in later seasons as a darker, morally complex figure.

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