1: "Harry Potter returns in 2025 with Cursed Child teaser trailer."

2: "Warner Bros teases fans with glimpse of magical sequel."

3: "Excitement builds as Potter universe expands once more."

4: "Potterheads unite for new chapter in wizarding world."

5: "Mark your calendars for epic return of Harry Potter."

6: "Get ready for next generation of magic and adventure."

7: "Return to Hogwarts with Cursed Child in 2025."

8: "Warner Bros brings back beloved characters in teaser."

9: "Stay tuned for more updates on Cursed Child trailer."