5 WWE NXT Superstars likely to be called up to the main roster soon 

#2. WWE NXT Champion Karrion Kross' partner Scarlett

Scarlett Getting #WWE Main Roster Tryout This Weekhttps://t.co/HKUVOQjnWc

— PWStream (@PWStream) June 22, 2021

Naturally, the assumption would have been that Scarlett and Karrion Kross would remain a package deal in WWE when either of them moved on from NXT to either RAW or SmackDown as they just work so brilliantly together.

However, when Kross made his technical main roster debut for WWE Main Event, he did so without Scarlett taking part in his entrance or accompanying him to ringside. This really helped demonstrate how crucial Scarlett is to Kross' allure.

Scarlett has also been appearing backstage on SmackDown without Kross, which suggests that WWE are seriously looking at the possibility of calling both NXT Superstars up but separately.

Surely WWE won’t immediately split up Karrion Kross and Scarlett on the main roster?I know there are some that believe Scarlett is the “star,” but they work perfectly as a duo.While a split could happen sometime down the line, this would be REALLLLY premature by WWE.#WWE pic.twitter.com/7pxbYMaPIo

— Owen @ WrestleNews365 (@365Wrestle) June 22, 2021

There are many people, myself included, who feel that splitting up Karrion Kross and Scarlett would be a mistake, especially at this early stage in their WWE careers and especially before they've been able to establish themselves on the main roster.

However, Scarlett is a very talented wrestler in her own right and would make a great addition to the RAW or SmackDown women's rosters.