Window boxes have turned into black scorpions and milk trucks into motorbikes armed with spikes and chains.
The socially responsible road safety officer has replaced his cap with a ninja scarf and carries swords and nunchucks, a weapon so deadly, it strikes the enemy like blue lightning - according to Lego lore.
The latest annual oozes with fearful weaponry; so much so, I had to keep checking the cover to reassure myself the volume is suitable for children aged 5-plus.
Naturally, my son thinks I'm a bit of a wimp for not sharing his enthusiasm for humourless psychopathic warriors programmed to crush victims with the force of an avalanche.
Strangely, in all this Gothic mayhem, one of the ninja is holding a fish for no apparent reason - leaving me wondering if one of the book's creators has subtly introduced the Christian symbol Ichthys, to comfort traumatised parents, hinting that not all the book's creative team is hell-bent on war and mindless destruction.
More oddly, one of the ninja warriors reminds me of someone really sinister in the news recently: the late despot, Colonel Gaddafi.
Of course, I'm sure this is merely coincidence and the only real connection the tyrannical ruler had with the characters illustrated was his embarrassingly significant investment stake of 3.27 per cent (worth about $560 million) in Pearson - the company that produces the latest Lego Annual via Penguin and Ladybird Books.