Nate is one of the many minor Friends characters.
Nate is falling in love Stephanie. They're one of most definite pairs from whole LEGO Friends. He has a part-time job as an advertiser of the hot dog stand in Amusement Park and as a bell-boy at the Grand Hotel.
In the episode, "The Grand Hotel", he is portrayed as wanting to get the attention of Stephanie, and has a crush on her. He also fumbles and yells, "FLARGENBURGAL!!" In "LEGO Friends: The Power of Friendship", he is in 'Slam Dunk' as a girly hamster mascot. This proves him as a silly, outgoing character.
He is Stephanie's love interest and is friends with Stephanie's friends. He is cool, easygoing, and generally a good person. Nate likes to hang with his girlfriend Stephanie, and will do almost anything to make her happy.