For years, May Grant has been one of the most important members of the 9-1-1 family. Now, actress Corinne Massiah is finally receiving a larger platform as both her career and her character continue to evolve.

After balancing college and acting for several years, Massiah has become an increasingly prominent part of the ABC drama, and fans are eager to see what’s next for May in Season 10. (ABC)

From Teen Daughter To Fan-Favorite Character

When 9-1-1 premiered in 2018, May Grant was introduced as the daughter of Athena and Michael Grant. Over the years, viewers watched her transform from a teenager navigating personal struggles into a confident young woman building her own career in emergency services. (ABC)

The character’s growth has mirrored Massiah’s own journey.

While starring on one of television’s biggest procedural dramas, the actress simultaneously attended UCLA, where she studied sociology before returning to the series full-time. (Her Campus)

A Major Promotion For Season 9

One of the biggest pieces of recent news involving Massiah came in 2025 when she and fellow cast member Elijah M. Cooper were promoted to series regulars for Season 9.

The move signaled ABC’s commitment to expanding stories involving Athena’s children and gave May a larger presence within the show’s ensemble. (TV Insider)

For longtime fans, the promotion felt well deserved after years of memorable appearances and emotional storylines.

Working Alongside Angela Bassett

Massiah has often spoken about the experience of sharing scenes with Angela Bassett, who plays Athena Grant.

In interviews, she has described Bassett as both a mentor and an inspiration, praising her professionalism and leadership on set. Their mother-daughter relationship remains one of the emotional foundations of the series. (Her Campus)

Many viewers consider the Athena-May dynamic among the strongest family relationships in the entire 9-1-1 universe.

New Representation And Career Growth

Away from the series, Massiah has also continued expanding her career.

Industry reports revealed that she signed with Alchemy Entertainment for management, a move that many observers viewed as another step forward for the young actress as she pursues new opportunities in television and film. (IMDb)

The signing comes at a time when her visibility within the industry continues to increase.

What Could Happen In Season 10?

Although official Season 10 storylines remain under wraps, May appears positioned to play an important role moving forward.

With Athena beginning a new chapter as a detective and the Grant family continuing to evolve, there are numerous opportunities for May to become even more involved in the show’s central stories. Showrunner comments about Season 10 have emphasized character-driven storytelling, which could benefit the Grant family significantly. (Decider)

Fans are particularly interested in seeing whether May continues her emergency-dispatch work or pursues entirely new professional opportunities.

Why Fans Continue To Root For Corinne Massiah

What makes Massiah’s story especially appealing is how closely it reflects May’s growth on screen.

Both have spent years developing, learning, and preparing for bigger opportunities.

From balancing university studies with filming to becoming a series regular on one of network television’s most successful dramas, Massiah has quietly built an impressive résumé. (Her Campus)

As 9-1-1 prepares to enter its tenth season, Corinne Massiah is no longer simply playing Athena Grant’s daughter.

She has become one of the show’s rising stars in her own right.

And if recent developments are any indication, May Grant’s biggest stories may still be ahead of her. (TV Insider)