Alright, here's some Atl TC records.
2018's Hurricane Michael spent just 30 minutes as a Category 5 hurricane, the shortest time spent at that intensity in the Atlantic basin.
Hurricane Edith in 1971 peaked as a Category 5 hurricane with sustained winds of 160 mph and a minimum pressure of 943 mbar, the latter being the highest pressure ever recorded in a Category 5 hurricane in the basin.
Hurricane Irma of 2017 made landfall in more nations at Category 5 intensity than any other hurricane in the basin: 4. The unlucky nations in question are Antigua and Barbuda, Sint Maarten (overseas territory of the Netherlands), the United Kingdom (specifically the British Virgin Islands), and Cuba.
2023's Tropical Storm Philippe lasted 13 days without reaching hurricane intensity, becoming the longest-lived sub-hurricane tropical cyclone in the Atlantic basin in the satellite era.
The 1995 and 2020 Atlantic hurricane seasons jointly hold the record for most hurricanes to peak at Category 4 intensity in a season, both achieving 5 such storms.
The 1893 and 2017 Atlantic hurricane seasons jointly hold the record for most consecutive hurricanes in a season, both producing 10 hurricanes in a row.