Revealing: When Jimmy and War are fighting over the gun near the end of the movie, you can see that many shots are reversed, as the fire behind them is not burning upwards like regular fire, but appears to be "sucking" downwards, back into the barrels.
Plot hole: After the bird is hurt, Jimmy is shot several times and wounded very badly. Yet just seconds later, he is able to save the young boy, and mysteriously use many of his "crow powers" despite being hurt very badly.
Continuity: In the scene where Lily's eyes are cut out, nobody says a word, yet in the flashback, one of the gang members is screaming "Yeah, cut her eyes out."
Visible crew/equipment: You can blatantly see lights in the water when Jimmy is brought back to life, which makes no sense at a garbage dump at a closed mine in the nighttime.
Other: After rising from the dead, Jimmy's dress shirt is not cut, torn or bloodied despite Lucas stabbing him THEN ripping out his heart prior.
Continuity: When Luc Crash is escaping the guards in the beginning, the other prisoners all disappear in a number of shots.
Revealing: When Luc cuts out Jimmy's heart, you can tell it is not really beating and that Luc is just manipulating the prop with his fingers to make it look so.
Factual error: Luc Crash holds the match unreasonable close to the gas-soaked priest, whom he intends to play with and not actually burn alive. At the distance he held the match, the fumes from the gas would have caught fire.
Continuity: When War is going to blow himself up, in one shot he has the fuse to the explosives in his hand in front of his face, and in the next shot it is down by his waist, and his hand is at his side.
Other: In the opening scenes, when the gang is introduced, one of the members kicks three men and knocks them out, but you can see he misses all of them by at least 6 inches.
Continuity: After first being brought back by the Crow, Jimmy looks at a reflection of himself in a metal toaster. In the wide shots he is moving all around, flinging the toaster about through the air, but when it cuts to closeups, it is always perfectly still, on the ground.
Continuity: After falling down the hill, somehow the refrigerator with Jimmy and Lily's bodies in it goes from floating in the pond, to embedded in the ground straight up.
Revealing: When "War" explodes close to the end of the movie, you see a window being blown apart, but you can see there is nothing behind it and that is was just an on set window blowing up, and wasn't caused by the explosion outside.
Continuity: Death's one thug puts baseball gear on but in the next series of shots, he goes from wearing it all, to wearing none, to wearing some of it between shots.
Deliberate "mistake": Many shots of the crow flying are taken directly from "The Crow: Salvation", the third film, or the first film in some cases.
Revealing: When Jimmy attempts to kill himself, the bullet hole on his back is far above where he shot himself in the chest. At least 4-6 inches higher, AND the gun was slanted downward.
Continuity: When the priest's wife is following Jimmy's descent with the gun, in some shots she is lowering the gun to match Jimmy's level, and in other shots, it is pointed in one direction, not moving.
Revealing: When Jimmy hands the priest the crow, in the closeup it is really the bird, moving around and squawking, but in wide shots, it is a very stiff and motionless doll.
Continuity: The things in front of Jimmy's trailer change throughout the movie.
Revealing: When there is the quick zoom-in on Pestilence, you can tell they cut between to a different shot, as the skull logo on the barrel behind him goes from being sideways to right behind him.
