Major Alan "Dutch" Schaefer is the leader of the team and the protagonist of the first movie. Dutch is an elite veteran. He and Dillon served together in Vietnam during the Battle of Hu?. He is sent on a mission in Val Verde, under the belief that presidential cabinet members of Guatemala were kidnapped by guerrilla forces. After attacking the guerrilla's post, they discover that the men were actually CIA agents. It is also known that Dutch and his team fought in Afghanistan for a time as stated by Poncho. After the Predator kills all of Dutch's team and Dillon, and with Anna being rescued, he is the only man left in the jungle with the Predator. Using a knife and vines to fashion primitive weapons and traps including a spear (with the knife as the blade), and a bow with an explosive-tipped arrow made from a 40mm grenade, he covers his body in mud after discovering the Predator sees through infrared, essentially making him invisible. Though the Predator falls victim to a number of Dutch's traps, they fail to kill. Eventually, the Predator catches him and the two fight hand to hand. Despite his impressive physique, Dutch is no match for the Predator, only surviving when he manages to lure it into a trap where it is nearly crushed by a log. The beaten Predator then activated a self-destruct device for its suicide and to kill Dutch, but Dutch is rescued by the rescue helicopter that saved Anna. Dutch is referenced in Predators, when Isabelle says the creature they just saw matched the "detailed description" by the only survivor of the 1987 Guatemala mission.
http://en.wikipedia.org/wiki/List_of_characters_in_the_Predator_series#Dutch
In the absence of Splinter, Leonardo is the leader of the turtles. He is a "take-charge" kind of guy who can size up a situation quickly. He excels at making plans that are complicated yet cleanly constructed, and most always work. He is also a perfectionist; a trait that gets him into trouble. Leonardo performs his tasks with an efficiency that any man or turtle would be proud of, but there are times that he sees it as a source of shame and a "loss of face." He is always trying to live up to the ideal of his mentor, Splinter. Unfortunately, he has never really absorbed one of Splinter's most important teachings: that it is honorable to strive for perfection, but alright to occasionally fail to reach that goal.
Leonardo also feels this loss of face when the other turtles do something wrong. He feels responsible for them and their actions. Of course, because of this, he goes nuts over Raphael's rages and craziness. Leonardo is perhaps the smartest of the turtles, at least in all-around intelligence. He is a voracious reader, and has a very good memory.
His favored weapon is the sword, though he is skilled with all weapons and techniques.
Source - TMNT And Other Strangeness published by Palladium Books
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