There's two trainees who are likely to debut in the 6th or late 5th gen. They are both known for resembling Jennie and they think of her a role model. It's great Jennie is inspiring the next generations.
Ella Gross - she's already well known. She's signed with The Black Label and doing modeling. She'd probably also do rap considering her agency
Park Boeun - a contestant in Class 1 of My Teenage Girl who got praised for her talent, and was also said to look like Jennie. She even covered Jennie's SOLO. Based on her skills she will be an ace once she grows up
Everyone is unique in their on way
