Headline: Watch the First Trailer for 'Black Panther: Wakanda Forever' 
Candidate headlines:
- Watch: Marvel drops ‘Black Panther: Wakanda Forever’ trailer at San Diego Comic-Con  — same event: yes
- Black Panther 2's Namor Revealed: New MCU Villain Explained  — same event: yes
- 'Black Panther: Wakanda Forever' teaser trailer is here and...wow  — same event: no