1. Arandor - because of the baguette.
2. Nebo - because the cloud is in a state of depression.
3. Tox - because of the Tox-gun, Mechanicum, and other fun cannon-related things. (Actually, I changed my answer at the last moment because it occurred to me that mold is a type of fungus.)
4. Kosha - because of the gingerbread.
5. Revan - because of the Chinese lanterns and Asian culture.
6. Fragment - obviously.
7. Loken - because he uses a wheelchair, and this machine also helps people do things they can't do on their own.
8. Plesen - FUNGUS.
9. Neyra - strange logic. Like the Drake Passage - it separates the land, just as the walls of the labyrinth separate the correct path.
10. Dag - because he is heartless.
11. Ment - because cops hang their raincoats on a coat rack.
12. Sashaorel - because the avatar shows a drunken monk.
13. Sezam - because he travels through various Southeast Asian countries where similar attractions are found.
14. Vishmaster - the hamster brought a flower = granted a wish.
Added 1 minute ago
Wow, I thought we had to guess associations and make connections, but it turns out that Nebo just came up with clues based on the profiles, just like it was in Mafia 5 years ago.