Source: Matthew Stewart, who posts screen time calculations to his Twitter.

Example: Here is his post for "Godzilla vs Kong" (2021): https://twitter.com/MatthewAStewart/status/1381754096407957507

• KONG - 31:02 (27.43%)

• Brian Tyree Henry - 15:43 (13.89%)

• Alexander Skarsgård - 15:40 (13.85%)

• Rebecca Hall- 14:06 (12.46%)

• Millie Bobby Brown- 14:03 (12.42%)

• GODZILLA - 13:19 (11.77%)

Thus, an equivalent market would have resolved YES, as twice Godzilla's screen time would be 26:38, which is less than KONG's 31:02.

Further details:

• If Matthew Stewart has not posted any screen time data within 3 months of the streaming release of "Godzilla X Kong", I will resolve this N/A (I won't attempt to calculate this myself).

• He seems to be fairly consistent, so I don't think that will prove necessary.