Watch Online Free HD Solarmovies. It's time to celebrate the best of the best, the Avengers Heroes that have saved the Earth from mortal danger (more times than we can count). Known as the Strongest Avenger, the Hulk undertakes missions deemed impossible for the other Avengers. But what is the Hulk without his gamma radiation? Can Bruce Banner be as useful to the team as his big, green, smashing partner?