Star Trek generally leans toward the cerebral, focusing on attributes like intelligence and wit, but the franchise has also introduced its fair share of characters with incredible physical strength. Some aliens, like Klingons and Vulcans, are inherently stronger than humans, while other beings are created or genetically altered to be physically stronger. Captain James T. Kirk (William Shatner) and Captain Jean-Luc Picard (Patrick Stewart) can both hold their own in a fight, but they sometimes find themselves physically outmatched.