Taskmaster briefly duplicated the powers of the Avengers Firestar and Justice using Albino's technology, but he was defeated by the duo and Hawkeye, and his new powers apparently faded.
So, in the long run, Deathstroke definitely had the advantage. Additionally, Task Master could only use the ability to copy his opponent's moves for a limited time and would tire him out. Deathstroke on the other hand has superhuman durability. As the result, Deathstroke would eventually win.
Hired by The Committee, Taskmaster tried to take the antihero down but was met with one of the most violent versions of Moon Knight ever. The antihero beat Taskmaster to a pulp, making him beg for his life as he ripped his skull mask off and revealed his true tearful face.
Taskmaster couldn't pin down Deadpool's erratic, unpredictable fighting moves. As Taskmaster laments about how he should be able to copy Deadpool, he gets walloped and knocked to the ground. The villain appropriately tells his fellow mercenary "you are not possible."
A few people can negate Taskmaster's abilities; among them are Deadpool, whose manic personality makes him nearly impossible to predict; Mister X, who uses his psychic abilities to get the better of Taskmaster in a fight; and Slapstick, whose flexible cartoony body causes Taskmaster to break his own spine upon copying ...
Kraven's enhancements are sadly not enough to defeat Taskmaster's near-unlimited skills combined with an already peak human condition. Not to mention, while Kraven's equipment is efficient, Taskmaster's weapons are more advanced.
Wolverine is superior in almost, if not every, way. Tony does see his moves before they happen, and may strip Howlett down just into a skeleton and Logan would inevitably regenerate unless there was very strong fire in the joint, but likely Wolverine would most likely win because of his healing factor.
Taskmaster relies on his memory to not only replicate fighting styles but also predict movements. He can't do that with Deadpool because he's too crazy and unpredictable, as his style is never the same. It throws Taskmaster off his game, leading to Pool coming out on top more often than not.
Alas, her enemy Taskmaster turned out to be somewhat underwhelming. Taskmaster has photographic reflexes that allow her to mimic other heroes' fighting styles.
Trained in K'un-Lun, this gives Iron Fist an easy way to surprise his opponents with his moves. But thanks to his own photographic reflex-memory, Taskmaster can not only read his moves but effectively counter them.
Weaknesses. The Taskmaster is not capable of duplicating a physical feat if the effort to do so requires superhuman effort. For instance, while he could view an opponent lifting a car, he could not do so because his body can't duplicate the superhuman strength required to do so.
There are two things though, that scare him above all: cows and clowns are a Deadpool weakness. Wilson's always been scared of cows because he believes that their eyes are all-knowing. The Merc is also scared of clowns, finding them too creepy.
Few villains can get the upper hand on Captain America. Taskmaster's done well a few times. However, the relatively unknown Bucky Barnes' Cap nearly defeated him during Siege in AVENGERS: THE INITIATIVE #34. More recently, in CAPTAIN AMERICA #4-5, the villain attacked the original Sentinel of Liberty.
Taskmaster, who has photo-reflexive memory which allows him to copy anyone's fighting skills by observation, was unable to defeat Deadpool due to his chaotic and improvised fighting style.
Once players have completed five different challenges of any kind, Taskmaster will find Spider-Man. This will prompt a fight, though Taskmaster will retreat before he can be defeated, earning players 1000 XP.
Wiz: Deathstroke had the superior armor and the healing factor, giving him the endurance and durability advantage, and even though Taskmaster did have the shield, he did not have the means to put Deathstroke down for good.
Well, the two fought, and Moon Knight won a decisive victory. In Taskmaster's defense though, Taskmaster did dominate the first half of the fight, only stopping because the contract said that he had to make Marc watch a video.
However, unfortunately for fans of Marvel's greatest hunter, one thing is abundantly clear: in a standoff between Venom and Kraven, Venom always emerges triumphant.
Weaknesses: Although he can copy physical actions, Taskmaster can't copy physical stats, hax abilities, or even a physical feat that requires superhuman effort and whenever he copies something new, it pushes old memories out of his brain in a form of amnesia.
Although he is an extremely skilled marksman, Clint Barton is often considered to be the weakest member of the team seeing as he's just a regular guy with a bow and arrow. That certainly means that Hawkeye one of the weakest Avengers.
Who is the only person that Taskmaster can't copy?
(Fun fact: Deadpool is the only character in the Marvel universe that Taskmaster can't copy, as Wade Wilson's manic and fractured personality makes him impossible to predict as not even Wade himself knows what he's going to do from moment to moment).
