Kingsman: The Secret Service

As for me, it's a mediocre film. There are some good jokes (like the one with McDonald's), a couple of charming characters (Gazelle, Valentine, and Merlin), and some visually appealing moments, but... overall, it doesn't impress. The main character is as generic as possible (this applies to the entire plot, by the way). And it would be okay if he compensated for this with some charisma, but no – he has none. The mentor is more or less tolerable, but he doesn't stand out either. The "rival" of the main character's existence is unclear, considering how poorly she was implemented. They could have made her a decent character who would provide worthy competition to the protagonist, but instead, they created a character who wouldn't have passed the test without the protagonist's help, only surpassed him thanks to a highly questionable test (and failing it would have been the right outcome!), and had virtually no impact on the plot.
The touching and tense moments in the film are also weak. Seriously, did anyone care about the child in that scene near the end? Personally, I highly doubt it. In short, this is a film you watch once, and only for Valentine and Gazelle.