Complex sentence: When Hal wore the glasses and concentrated, he triggered a dimensional shift that caused Chuck to materialize into a three-dimensional existence; in his new form Chuck wore a green and red bodysuit, and his normal strength, speed, and durability had been tripled.
Split into simpler sentences: When Hal wore the glasses and concentrated, he triggered a dimensional shift that caused Chuck to materialize into a three-dimensional existence. In his new form Chuck wore a green and red bodysuit, and his normal strength, speed, and durability had been tripled.