The way she exacts sneaky moral retribution could be INFP as much as INFJ. At least I relate to that, having done things in that manner.

She seems pretty go-with-the-flow in her life. Content to just dream her life away until Nino makes an appearance & the old man prods her. INFJs seem more motivated. The general shyness, imagination, etc could be either INF type.
Hmm... to be honest, this sounds to me like your relating to her is more personally based than type based. I don't think there's anything bad about that, as the fictional character I possibly relate the most to is before mentioned INFJ Anne Elliot... I just don't think that anything you mentioned above points to an INFP and not INFJ. Maybe it's
possible for INFPs to seek moral retribution, but it's
typical for INFJs, for instance. INFJs are the archetypal judgers of other people's feelings/actions, the judgers who actually
act and not only theorize. I think that Amelie's initial detachedness from other people is a typical Ni thing, and later she connects with them through Fe, not Ne. (She's very similar to Sara Crewe in A Little Princess in this aspect - another INFJ character I hugely relate to.) Plus, personally I think that an INFP would question more if their actions are truly beneficial for those who they help, in other words, if they are universally just; Amelie seems to be more self-righteous and doesn't really question that at all (she seems to have her own justice). It's not like self-righteous INFPs don't exist, but in fiction, self-righteousness is typical for INFJs.
Besides that, have you noticed the parallel between Amelie and the old man? I believe that he's an INTJ, and they basically have the same goal (Ni), but they use different means (Fe x Te) to reach it.
OrangeAppled said:
Elizabeth Bennet was analyzed in one thread and I came away thinking she was INFJ.... I think she is close on the I/E line though. ENTP seems entirely unlikely to me.... Austen likes characters that have a moral strength and self-discipline; rarely are they impetuous. Her heroines never strike me as P types of any kind, except for Marianne in Sense & Sensibility and she's basically "punished" for it.
Well,
maybe I would be able to see the ENFJ, but certainly not the INFJ, for the simple reason that Elizabeth strikes me as a total extrovert. She even openly despises Mr Darcy for being so antisocal. Besides, if she was an INFJ, she would have to be the same type as Anne Elliot, and I'm afraid I fail to see any similarities besides both of them being clever. However, to be honest, I don't buy the ENFJ either. If she was an ENFJ, she would have to be Fe dominant, and I really don't think she's that in tune with community or even so concerned about others - the opposite is the truth most of the time, she is very independent and doesn't care much about following norms. She does have a certain 'Fe' personal charm, but that could very well be the Tertiary. (Every ENTP I know is an extremely charming person.) I don't even see her as an NF, to tell the truth - the thing she values the most about herself seems to be her independence and her keen wit, which is typical for ENTP women from what I've observed. Plus, most of her talks with Mr Darcy are heated intellectual discussions; she sees her NF sister Jane as a 'too kind' dreamer; her INTP father relates to her the best; and she's an almost polar opposite of her obnoxious ESFJ mother. All of this leaves me with an NT.
As for your arguments, I'm not sure if I find them valid. firstly, I don't see that much self-discipline in Elizabeth at all, what I see first and foremost is pride and opinionatedness, and she doesn't really direct her intelligence anywhere, apart from enjoying her battles of wit. That doesn't exclude ENTP at all. Secondly, I do think that Elizabeth acts pretty impetuous and passionate from time to time. As for Marianne, I don't think she was punished for being a 'P' - I think she was punished for representing such an unstoppable and irrational 'sensibility', as opposed to Elinor's 'sense', which Austen definitely seems to favor. But Elizabeth is rational and intellectual, without being cold and insensitive.