Hayter debuted back in 2019 and quickly disappeared back to Stardom.
She was brought back in 2021 as Britt's muscle giving her a meaningful role to play. It was playing 2nd fiddle to Britt, someone the crowds love to hate, that let Hayter develop a personality of her own and got people wanting the eventual breakaway. Which unfortunately never happened because they kept the partnership going too long and injury ruled it out completely.
With Mercedes and Athena all on TV again with titles and the Divine Dominion trying to find a place after the title loss, Persephone needed something to help her stand out. A minute backstage promo showed me more personality being able to play off Baker than whatever Persephone has done alone. The DMD stuff still keeps the live crowd engaged.