Aside from the plot and the dialog, one of the things that greatly help films in keeping the audience's eyes on the big screen are camera tricks. Camera angles, for example, greatly affect how the audience perceives the characters. Color wash, on the other hand, heavily enhances the emotion portrayed on the scene.
Check out the various tricks used in Hollywood films over at Cracked. For now, here’s some of them.
(Image Credit: Cracked)
The lead characters in Black Panther wear the colors of the Pan African Flag.