Sarah Michelle Gellar revealed that she recently reached a new milestone as a parent — getting her first emergency phone call from school — during an exclusive interview with PEOPLE at the 12th Annual Make-Up Artists & Hairstylists Guild Awards in Los Angeles on Feb.

More than 20 years after saving the world for the last time, Sarah Michelle Gellar is preparing to slay once again. After announcing a potential Buffy the Vampire Slayer reboot in the works for Hulu,

Sarah Michelle Gellar resisted making a sequel to "Buffy the Vampire Slayer" for years in part "because you have to do it right." But she believes the team working on the upcoming series is "legendary" and will get the job done.

The actress also told PEOPLE that viewers “are going to be pretty impressed” with the upcoming Hulu series Despite its wise-cracking titular heroine, Buffy the Vampire Slayer is no joking matter — not to Sarah Michelle Gellar.