Travis Bickle (Taxi Driver)

[PepCMaximus]

I'd say IEI-Ni

[Exodus]

Weak and valued makes sense, but IIRC his motivations were largely connected to his relationships and personal feelings for the two female characters. I think ILI would make more sense. (I also tend to think both DeNiro and Scorsese are Gamma types.)

[NuclearWar666]

Why do you think he is Ni user ?? Thehotelambush probably has right.... I think it might be Te-Fi. And his temperamnt reminds me more IXXp. So probably he is ISTp or INTp.

[on a peaceful hiatus]

I think DeNiro is an ESI and Scorcese an IEI. I see Travis as beta/gamma introvert.

[godslave]