Headline: Vulture Black Panther: Wakanda Forever Gets a Somber New Teaser 
Candidate headlines:
- What Black Panther 2's Chadwick Boseman Tribute Says In Wakandan  — same event: yes
- 'Black Panther: Wakanda Forever' Teaser Debuts Namor in the MCU  — same event: yes
- Who is Ironheart? Dominique Thorne's Riri Williams, Explained  — same event: yes
- msnNOW Black Panther: Wakanda Forever Debuts Emotional First Trailer After Chadwick Boseman Death  — same event: yes
- Channel3000.com - WISC-TV3 Marvel teases new Avengers movies, ‘Black Panther' sequel  — same event: yes
- Everything to Know About Black Panther: Wakanda Forever  — same event: yes
- Marvel Releases The First Trailer For ‘Black Panther: Wakanda Forever’  — same event: yes