Since we don't have a lot of details, Flick could be anyone. It might be a main character, like a young child who is excited about Christmas. Maybe Flick is an outcast who discovers the joys of Christmas through the kindness of others in the story. Or Flick could be an ordinary person with an extraordinary Christmas experience.
Flick is a character in the movie. He's one of the friends of the main character and is known for a particular incident involving his tongue getting stuck to a pole.
Once upon a Christmas, there was a little lizard with a flick tongue. It lived near a warm chimney. On Christmas Eve, it saw Santa's reindeer land on the roof. Using its flick tongue, it caught a falling snowflake that had a magical glint. The lizard then wished for a warm winter den, and to its surprise, in the morning it found a small, cozy cave filled with soft moss, as if Santa had granted its wish.
In 'A Christmas Story', the exact origin of Flick isn't given in detail. It's more about the experiences and events involving him rather than his specific hometown.