What was the first Arnold Schwarzenegger movie to gross over $100M at the box office?

The answer is: Twins. Arnold’s first movie to make over $100 million wasn’t an action extravaganza. Instead, it was a cute buddy road trip comedy with Danny DeVito. Arnold Schwarzenegger came very close to breaking the $100M mark with Predator, but the movie fell just shy of the goal at $98M worldwide. Arnold’s first movie north of the $100M milestone exceeded the goal by a wide margin when 1988’s Twins grossed over $216 million worldwide. Source