The Fighter font here refers to the font used in the poster of The Fighter, which is a 2010 biographical sports drama movie that centers on the life of professional boxer Micky Ward and his older half-brother Dicky Eklund.
The font used for the movie title in the poster is probably Gotham Narrow Bold. The font is a commercial one and you can view more details about it here.
Download Gotham Font
The Gotham font identified above is not available for free, please follow the link above and purchase a font license to download and use the font. Meanwhile, you can take a look at our collection of fonts for cars, pop music and apparel as well as round-ups of new & fresh fonts around the web.