2nd Wave of Super Mario Odyssey Profile Icons are now available through NSO : r/NintendoSwitch
How to Add a User Profile to a Nintendo Switch
Nintendeal 👾 on Twitter: "Nintendo Switch profile icons. Which will you choose? Via /u/pixelpushing (OOT Link, Callie, Marie, and Blue Pikmin are incorrect) https://t.co/Kq1hJLox6D" / Twitter
Nintendo Switch Icons / ALL Avatars - PICK YOUR PROFILE PICTURE - YouTube
How to Add a User to Nintendo Switch
Nintendo Switch Online subscribers can now create profile icons with new Splatoon 2 and Animal Crossing characters | iMore