I think Hunger Games can definitely give the Marvel's a run for its money domestic. Overseas I think Dune can beat both. Overall I expect all three to be very close.
I think the absolute ceiling is 350m off of a 110m OW. That's with a very generous NWH multiplier which had the holidays and a late Canada opening to boost legs.
GotG 3 is going to have a boring 18m preview number and 120m OW which is what everyone has been expecting since pre sales data became available. I am MUCH more curious about the overseas numbers. It seems to be a mixed bag so far.
2m in Japan, US, and Mexico for Monday that's already 6m for the day in 3 markets lol.
Edit: BOM has it at 1.046b as of Monday. So it made 20m for the day