Hellboy comes to England, where he must defeat Nimue, Merlin's consort and the Blood Queen. But their battle will bring about the end of the world, a fate he desperately tries to turn away.
This movie contains 26 potentially triggering events.
No heads get squashed, per se, but a character is fully flattened beneath a door (the door goes flat to the floor and blood comes out the sides) and there are various instances of heads being partially destroyed.
A warthog-like humanoid character has one of his tusks broken off, but this probably won't be triggering in this category for most people. There are some tooth changes e.g. when a character transforms into a vampire.
Opening scene contains a crow taking an eyeball out of a dead man’s face, later a side character gets its eye ripped out while still alive, lots of focus on one side characters missing eye
Depictions of slaughtered children hung like sides of meat and a soup made from their flesh that may be triggering for some viewers. No children die on-screen.
There is a psychic character who channels spirits. When she does so, they take over her body and protrude out of her mouth to speak for themselves. The antagonist also uses a certain amount of mind control against the protagonist.
One of the characters named Alice has a woman appear out of her mouth. When the woman leaves, she spits out some water. Mildly triggering. It’s right after Alice asks if the agent wants to leave. She says, “this kind of thing isn’t pretty”