This poster is a good example for an action comedy poster, it features the main character who is in his "super suit" making him look badass but he's posed in a way that makes him look silly which is basically Deadpools entire persona so when someone sees this and goes to see the movie they would see what they saw in the poster.
The tagline is good because it, once again, demonstrates Deadpools character:
"BAD ASS" - He's a badass
"SMART ASS" - Tells the viewer that he's a smart mouthed guy who doesn't shut up.
"GREAT ASS" - Which misgiving the viewer the overall tone for the movie, an adventure along side a comedic super hero. The placement of the title also draws attention to is behind making the joke more noticeable.
The white background and is good because you can see the titles and the main character clearly, the colour white is also a connotation of a good guy or hero. However when you look at Deadpool with his Red and Black suit you will then question if he is in fact a hero or a villain, and to answer this question you'll have to see the film.
The way Deadpool is holding his holstered gun represents him as violent but in contrast he wears a black backpack with pink highlights saying he's some what childish and the way he's got his finger in front of his face makes him seem weirdly cute or charming.
