How to scan a Henchman in Fortnite is important because with the new season of chapter 2, there were agents and henchmen introduced. And like with every new season, there are weekly challenges.
The fourth week of challenges is for TNTina, and there are ten in total. One specifically is the Fortnite Scan Henchmen challenge.
The challenge is to locate henchmen and scan their faces to get into rooms and open chests.
How to Scan a Henchman in Fortnite
Once you locate a henchman, you must then defeat them and carry their body to a scanner that will scan their face and unlock a door.
By defeating, I mean knocking them out, not killing. Make sure to then carry the KNOCKED OUT body to an ID scanner, which is a red button on a wall panel next to a door. Then you will be prompted to select the scan henchmen option on the screen. After doing so, you have to do it two more times in two different locations, and you will have completed the challenge.