I hold this film in high regard mainly because it did away with the big bad fight scene and took the idea of "defeating it with the power of friendship" and actually put it in a context applicable to the scenario. Bob needed a shoulder, friends to rely on. And as Bob was introduced to the pack of government assassins sent to essentially kill eachother, they also grew to be more of a family towards eachother. Mostly due to the shared care they have for Bob, and the absolute disdain they have for Valentina.
Nice, wholesome experience. Though, if you want to see the big action fight scenes, just wait for Doomsday or Fantasic Four.