5 Youngest Superstars on the WWE main roster in 2021

#2. WWE Superstar Rhea Ripley (24)

Rhea Ripley is heading to Monday Night Raw

The former NXT Women's Champion should make her official WWE main roster debut on RAW soon. WWE has been running a promo announcing Rhea Ripley's arrival to RAW the past few weeks. It makes her qualified to enter this list.

𝑻𝑯𝑬 𝑵𝑰𝑮𝑯𝑻𝑴𝑨𝑹𝑬 is coming to #WWERaw!@RheaRipley_WWE is bringing her BRUTALITY to Monday nights. pic.twitter.com/mdyc3oKXVx

— WWE (@WWE) March 4, 2021

Despite not making her official main roster debut yet, Rhea Ripley (24) has made several appearances on both SmackDown and RAW in the past.

The Australian superstar, who signed for WWE a few months before her 21st birthday, has competed on SmackDown three times. Rhea Ripley made her first appearance on SmackDown in a Tag Team Match with Tegan Nox against Fire & Desire on 1 November, 2019 edition of the show.

.@RheaRipley_WWE & @TeganNoxWWE_ make short work of @WWE_MandyRose & @SonyaDevilleWWE as #WWENXT continues to make a STATEMENT on #SmackDown. pic.twitter.com/xhnb2FHx4R

— WWE (@WWE) November 2, 2019

She participated a week later in an eight-person tag team match between SmackDown and NXT Superstars. The following week, Rhea defeated Charlotte Flair and Sasha Banks in a triple-threat match in her last fight on the blue brand to date.

The 24-year-old also made a few appearances on RAW during her feud with Charlotte after last year's Royal Rumble. She competed only once on the red brand, defeating Sarah Logan in February 2020.

Rhea Ripley has a solid winning record on the main roster despite not making her official debut yet, having won three out of four matches.

Rhea Ripley is a former NXT UK Women's Champion and NXT Women's Champion.