Mr. WPNZ

Mr. WPNZ takes on the father-like role toward Cory, Katie, and Zack, but his version of parenting is twisted and extreme. He disguises questionable practices as games, such as gun training, encouraging them to be assassins like their mother back in the day in order for them to be strong just like him and their mother when they were assassins. He is shown to be ruthless and reckless to successfully achieve his goals, such as turning innocent people like Mario into practice targets and injuring Karen's allies to isolate her. Obsessed with Karen and her children, he stalks them relentlessly, forcing her to keep them hidden. His expertise in weaponry and mechanics and his very aggressive behavior makes him extremely dangerous, often requiring multiple people to take him down. WPNZ's main trait is his incredibly violent and short-tempered behavior: he is completely prone to becoming really aggressive and will fight and seriously injure people when he does so, and displays actual enjoyment in bringing pain to his enemies. He is shown to easily lose his temper and burst into rage very easily too, cursing a lot even for the show's standard, also being incredibly serious when compared to most characters in the series, being completely in shock by SMG4, SMG3 and Meggy's wacky fighting styles. Despite his homicidal personality, he still values loyalty and friendship. He bonds with Toomp and Mr. Puzzles, treating the former with care and respect while offering genuine advice and support to the latter when noticing his stress. This mostly comes from flashbacks of his encounter with Karen and his children to which although he shows anger in how it all it went down, he also shows regret in his actions to his children and tries to be a better person among Mr. Puzzles, Toomp, and others he cares about. This alongside his friendly attitude towards "Boxhead" shows that he came to view Puzzles as a genuine friend. He was truly hurt and furious when realizing Puzzles' deceit and betrayal, trying to kill him while reminiscing all the plans they had as friends and the time they spent together.

Appearance: Mr. WPNZ is a rather bulky humanoid-cyborg almost resembling a shark with sharp jagged teeth and yellow eyes which can turn red when he’s upset, feet that work like blasters, and hands that can transform into various weapons, like guns, chainsaws, and flamethrowers. His entire body is decorated with other miscellaneous armaments. He also wears a white shirt with a grey jacket with matching pants, a tie that looks like a knife, a pair of goggles (or unused turrets), armored shoulder pads and leggings, along with robotic gloves; how they are controlled is unclear.