The video introduces the concept of the strike series and presents Nikki as the second New Girl.

What is the main topic introduced at the beginning of the video?

• A new character

• A scientific concept

• A strike series

• A historical event

Who is the new character introduced in the video?

• Nancy

• Nikki

• Nora

• Nina

What is the significance of Nikki in the series?

• She is the main antagonist

• She is a background character

• She is the second character

• She is the first character

Which of the following best describes Nikki's role?

• She leads the series

• She is a supporting character

• She is the second new girl

• She is the antagonist

How is Nikki's introduction significant to the storyline?

• It concludes the series

• It adds a new dynamic to the series

• It introduces a new plot twist

• It marks the beginning of a new season