Ayo

Ayo is a minor character in Captain America: Civil War and a supporting character in Black Panther and Avengers: Infinity War. She is played by Florence Kasumba.

Captain America: Civil War
Ayo escorted T'Challa to his car when they learned that the Winter Solider has escaped from Joint Counter Terrorist Centre Building with the aid of Captain America and they begin the hunt to find him. The group was stopped by Natasha Romanoff who is wishing to speak to T'Challa. Ayo stood asks Natasha to step aside if she doesn't listen she will be moved until T'Challa told Ayo to step aside and she did.

Black Panther
Ayo was among the Dora Milaje after the mission of saving Nakia is complete she was responsible for Nakia to be back home and was pleased by Okoye to let her be ready for the battle between M'Baku and T'Challa.

She was present during the battle between Erik Killmonger and T'Challa but was unhappy to see Erik win and sadly serves him.

She was happy to see T'Challa still alive and she battles off Erik Killmonger and protect T'Challa.

In a mid credits scene she, Okoye, Nakia, and T'Challa were going to Vienna for a speech to make Wakanda and there world a better place.

Avengers: Infinity War
Ayo was present during the Avengers arrival in Wakanda to remove Vision's infinity stone from his head. She was tasked to protect Shuri for her work to remove Vision's infinity stone. Until Corvus Glavie attempts to fight off Ayo and Shuri but they were incapacitated.

Allies

 * T'Chaka - Former King ✝
 * T'Challa / Black Panther - King ✝
 * Shuri
 * Ramonda
 * Zuri ✝
 * Okoye - Leader
 * Xoliswa
 * Nakia
 * M'Baku
 * Everett Ross
 * Steve Rogers / Captain America
 * Bruce Banner / Hulk
 * Natasha Romanoff / Black Widow - Temporary Enemy
 * Sam Wilson / Falcon ✝
 * James Rhodes / War Machine
 * Wanda Maximoff / Scarlet Witch ✝
 * Vision ✝
 * Bucky Barnes / Winter Solider ✝

Enemies

 * W'Kabi - Former Ally
 * N'Jadaka / Erik Killmonger - Former King ✝
 * Corvus Glavie - Attempted Killer ✝

Appearances

 * Captain America: Civil War
 * Black Panther
 * Avengers: Infinity War