Character mistake: When Tim and Ted enter the school, we can hear a group of girls including Tabitha singing: "The wheels on the bus go Pi-r-squared / circumference all around." But π r² equals the area of a circle, not the circumference (which is 2πr). (00:36:34)
Character mistake: At conclusion of Katrina's interview with April, a banner on the bottom of the screen says "Auhtor Katrina shares her real Christmas story". (01:18:48)
Character mistake: During the planning stage, the Virtuoso said (narrating), "You have to hit a two-inch moving target on a car going 60-plus miles per hour from 50 yards away." He was watching the CEO drive past the window to where he parks in front of his business. The CEO was shown taking a sharp turn at the intersection and squealing his tires, but the location was inner-city with short blocks and traffic lights. Downtown busy streets with pedestrians do not allow (or enable) drivers to reach high speeds. (00:10:30)
Character mistake: Diana categorizes without a doubt Aquaman as "a mixed blood" Atlantean because Bruce tells her that he could breathe air. However Steppenwolf interrogated one of the guards from Atlantis on the ground, and he could breathe just fine.
Character mistake: When the thieves exit the depot in the armed truck, the dispatcher over the radio says that they are on "405." Everyone in LA uses the article "the" for a highway so it always is "the 405". Also, the truck is on a city street parallel to the highway, not the 405 anyway.
Character mistake: When the neighbor is showing off his Challenger he states it is a 1972 4.9 liter. Dodge never made a 4.9L that year, only a 3.7L, 5.2L and 5.6L.
Character mistake: After banker Karl was reported missing from his home, the police detective did not even think to locate his car - which he could have merely driven away in (meaning he was not kidnapped).
Character mistake: Amber was a poster artist and Ben was a musician. Amber said to Serena, "You know a lot of people and can afford rent, so why do you want to live downtown?" The downtown area or center of a city is especially attractive to artists (as Amber should know) for its art/cultural/entertainment opportunities and experiences. Amber was also implying that it was more expensive to live in the suburbs than in a downtown apartment (where rent can be unaffordable to all but at least the upper-middle class). (00:07:20)
Character mistake: Zack's birthday cake appears to have his name misspelled as "Zach." (00:29:24)
Character mistake: David Dastmalchian is the Polka-Dot Man, hyphenated in the comics, and in the end credits of the movie. Then again, when Waller threatens to kill everyone off, the name of the character appears in print as Polka Dot Man, no hyphen. (01:49:40)
Character mistake: The Gardener threw a knife that impaled an intruder's gut, essentially rendering the intruder incapacitated. At this point, the intruder was no longer a threat and did not pose imminent danger, therefore the Gardener was NOT justified in shooting the intruder in the forehead and killing him. The Gardener could be charged with some degree of murder, such as voluntary manslaughter (provoked and loss of self-control or inability to control emotions). (01:15:20 - 01:15:55)
Character mistake: Immediately after kissing (through masks) and having close contact with JJ, Valeria removed her protective mask and went to check on her sick/crying child. Valeria was clicking her tongue, kissing her child on the face/head and putting her hands around the child's ears/hair. Valeria did not take appropriate preventive measures for contracting and/or spreading COVID-19. (00:18:40 - 00:19:29)
Character mistake: Ms. Lewis said, "Mr. Buddy, you may not have improved your handwriting in maths, for which, this once, in lieu of your intensified efforts, we will be willing to give you the benefit of the doubt, but you have improved your score." "In light of" - not "in lieu of" - would make sense. But if a student's numbers on math homework are illegible, the teacher should NOT give the benefit of the doubt, especially when doing so changes the ranks of other students to the point of being lower. (00:36:07)
Suggested correction: It's not known that his numbers were illegible. The audience may be led to think that he followed advice and made his numbers hard to read, but there's no evidence to prove that's what happened. The teacher saying that his handwriting hadn't improved isn't the same as saying it had gotten worse.
Character mistake: The man on the phone told Mr. Lee he wanted $960,000 cash plus $1,726,000 transferred into his account. Because the Deputy Manager was killed when the bomb in his car exploded, Mr. Lee was later told he had to pay for his share, another $1,726,000 - so he needed to transfer $3,456,000. But $1,726,000 + 1,726,000 = $3,452,000. (00:11:20 - 00:20:32)
Character mistake: Bree said, "Even the smallest pup can smell meat from 40 feet away." Puppies may not be able to smell quite as well as their adult counterpart, but dogs have excellent smell. It is estimated that dogs (under ideal conditions) can smell as far as 20 km (12+ miles). I suspect someone did a quick Google search of "how far can a puppy smell" and the following was visible: "On a windy, bright day, a dog might be able to smell a person standing upwind at 40 feet away. But..." and quit reading. (01:33:07)
Character mistake: David said, "Camels bite. I hear they like to bite people in the stomach. It's the leading cause of death among the Arabs." This is absurd. Generally, leading causes of death are heart disease, cancer, diabetes, high blood pressure; auto accidents may be the leading cause for certain age groups, and deaths from infectious diseases may be increasing. Resorting to statistics on the deadliest "animals", camels are not even in the top 15. Deer and bees (#14-15) cause about 100 deaths each yearly. (00:24:15)
Character mistake: Valerie approached a group of wedding attendees fighting outside the venue, saying, "Break it up" a few times. When that didn't work, she fired two "warning shots" into the air. The second shot was aimed more toward the brick porch/overhang. In general, warning shots are not permitted and it is illegal to discharge a weapon in a public place, except in the line of duty when faced with imminent threat of serious bodily injury or death. There was no justification to discharge her firearm. (00:05:20)
Character mistake: The interviewer pointed out that Evan [Mark Wahlberg] is a "smart guy" and another man later said, "Homeboy knows everything. He's a freak." When Evan was telling the interviewer the circumstances under which he assaulted a man, Evan committed a basic grammatical error - a misplaced modifier: "I asked him to leave politely." Evan didn't mean he wanted the man to leave in a "polite manner"; he meant he "politely asked" the man to leave. (00:09:20 - 00:14:00)
Character mistake: Detective King (?) told Mikey, "You're on probation. You got no rights." King knew Mikey had been in prison, so should have said, "You're on parole" (not probation). Although a layperson might use probation and parole interchangeably, an employee in the criminal justice system (such as a detective) should know the differences between the terms and use the right one. A parolee is given an early, conditional release from prison and has fewer "rights" than a probationer. (00:47:10)
Character mistake: The woman with the AK-47 doesn't have the covers on the red dot optic open. In other words, she can't see her target.