* The illustrations of Brendan's pages of the book of Kells come to life.
* Brendan's first journey into the forest.
* Aisling freeing Brendan in the film's only musical sequence.
* Brendan facing an EldritchAbomination, armed only ''with a stick of chalk''.
* From the comic prologue: The abbot, [[spoiler: overpowering and killing a trio of vikings]] to save Brendan.
* From the other comic prologue: [[spoiler: Aisling's mother attempting to take on Crom Cruach alone, armed only with a sword and a shield. Unfortunately, [[ParentalAbandonment it doesn't end well.]]]]