(NOTE: This is a LEGO "brickfilm", so there is no blood and and little or no gore.)
Bad Cop ends up gluing his parents.
Several fights between LEGO characters including punching and flipping, this is also nonviolent and meant to have a cartoon feel.
Vitruvius's head is cut off with a coin and dies (the whole scene is mostly comical and non-gory).
In a car chase, Deputy figures fire automatic weapons with plastic lasers at a male figure (he is struck, the outcome is shown later).
A nearby wall falls on a robot (We see the severed head).
A police figure drives his cruiser across the tops of moving train cars, shoots out a trestle, and causes three other figures to fall off the bridge and onto the ground (they are unharmed).
In two scenes, Lucy and Emmett from robot attacks by using karate kicks and punches to knock down the attackers (One is stabbed through the chest, but the sword is penetrating from the legs; another one has it's arms dismembered).
Bad Cop chases a construction worker and a freedom fighter on foot; other cops join Bad Cop and they all shoot plastic pieces (lasers) at the two, simulating handguns and automatic rifles, hitting no one; the construction worker falls off a motorcycle (no injury is visible).
Bad Cop arrests several figures as other cops handcuff them and lead them away to a skyscraper; cops chain the captives, stand them in small compartments and shock them with electricity. We see sparks as they shout in pain.
Lord Business orders his computer mainframe to "destroy everyone" with a time bomb.
A horde of robots attack and glue many civilians, while others are fighting them with makeshift machines.
Emmett builds a giant mechanized robot and attacks a horde of robots alongside others
In a Old West bar scene, LEGO figures break bottles and chairs over each other's heads (This is meant to be comical).
MetalBeard and his crew are shown fighting against robots (He ends up getting out with his head and organs [we see the outline of the organs]).
The Man Upstairs is shown dismantling parts and putting them back (All of it is then shown through the LEGO world).
A laser is shown pointed towards Emmett, and there is no impact (We do see signs of pain).
A hovercraft shaped like a LEGO 2x2 brick explodes (No violence, however a person is shown flying from the wreckage).