Warner Bros. faces a December deadline to secure a sequel deal with director Greta Gerwig and stars Margot Robbie and Ryan Gosling. Film rights revert to Mattel if the parties fail to reach an agreement by the end of the year.

The original Barbie film generated more than $1.4 billion in global box office revenue. This commercial success boosted Mattel sales and increased the brand's cultural relevance.

Failure to retain the original creative team may force Mattel to reboot the franchise with a new studio and talent. Such a transition could jeopardize the momentum and revenue stream established by the first film.