For those wondering "Who on earth is Shuri?" Here is her wiki:
https://en.wikipedia.org/wiki/Shuri_(comics)
Brief summary...
BIO
-Sister of T'Challa, the Black Panther.
-Princess (and former Queen) of Wakanda and heiress to the Wakandan throne.
-Became the Black Panther and ruler of Wakanda, and remained as such till her "death" in New Avengers #24 by Hickman.
Personality
-Generally brash and headstrong in her earlier years, although she matured a lot now.
-Quite ruthless when dealing with Wakanda's enemies.
-Holds a modern-traditionalist stance politically. Leans more on the traditional side of things, but nowhere to the extreme of M'Baku and the White Gorilla clan.
Abilities (prior to "Death")
-Highly-educated, due to being a member of the Wakandan royal family.
-Extensively trained martial artist.
-Enhanced speed, agility, strength, endurance and senses via consuming the heart-shaped herb.
*UPDATE*
-New codename: Griot.
-Knowledgeable of all of Wakanda's history, including Wakanda before the emergence of the Black Panthers.
-Transforms into flock of birds, capable of flight and offensive abilities.
-Combines flock of birds into a large bird, capable of flight and offensive abilities.
-Can turn skin into stone, making her impervious to handgun and assault rifle fire (length of time tbd).
More abilities haven't been shown on panel yet, such as super speed. Will update once that happens.