Since there's no known 'Emma Wallace' character in the main story of 'Pulp Fiction', it could be a name from the production side that got wrongly associated with the movie. Maybe it was a name considered for a character during the writing process but was ultimately not used in the final version. Another possibility is that it's a completely made - up name in relation to a misunderstanding about the movie.
If we assume that there is an Emma Wallace in some context related to 'Pulp Fiction', perhaps she could be a fictional character in a fan - made story or theory that ties into the world of 'Pulp Fiction'. But in the official movie, as far as our common knowledge goes, there is no such character with this name having an actual role.
There could be a couple of explanations. Maybe Emma Wallace is a minor character that we don't really notice much during the movie. It could also be a name that was mentioned in passing, or perhaps it's even a name used in some sort of extended or behind - the - scenes context related to 'Pulp Fiction' that isn't part of the main on - screen narrative.
If the 'chick' is Mia Wallace, she plays a role that is both alluring and dangerous. She is a woman in a world of crime bosses and hitmen.
The fixer in 'Pulp Fiction' plays the role of problem - solver. He cleans up the difficult situations that the main characters get into.
Since there's no clear Eric in Pulp Fiction as far as I know, he doesn't play any role.
I'm not sure it has a major role. It's probably just part of the scenery to make the setting more realistic.
The Wolf plays a problem - solver role. He comes in to sort out the mess that Vincent and Jules are in.
Jackson plays a hitman in Pulp Fiction.
Fabienne plays the role of a friend and accomplice in the world of 'Pulp Fiction'. She's involved in the events and interactions that take place among the main characters.
Lance plays a significant role in Pulp Fiction. He is a drug dealer and a friend of Vincent. His character is used to show the darker side of the movie's world. For instance, when Vincent needs help with the drug - related issues or when they need a place to hide out after the incident in the car. Lance's apartment becomes a crucial location. His reactions and actions in these situations contribute to the overall atmosphere of the movie, which is a mix of black humor, violence, and chaos.
As there's no clear 'dad' character in 'Pulp Fiction', it's hard to define a role. But if we think of father - like roles in general, a character like Marsellus Wallace, if considered as a 'father' figure, plays a role of maintaining order in the criminal world. He is feared and respected, and his decisions impact the other characters' actions.