With the death of Aaricia, Thorgal loses his will to live. Then the cruel god Nidhogg offers him a magic ring, the Ouroboros, that will enable him to return to his childhood and see Aaricia again. But playing with time is a dangerous game. The past has changed, and Aaricia is in great danger. With the help of his younger self, Thorgal decides to save her.

Tom is a solitary teenager who spends his time venting his frustrations in drawings. His single mother, who is preoccupied with day-to-day survival, often leaves him to fend for himself. One day at school, he meets the rebellious Felix. Fascinated by him, Tom starts to go along with his dubious and increasingly dangerous schemes—until one night they end up shooting a cow with a rifle. Discovering that they could face fines of several thousand euros and even prison sentences, they attempt to restore normality… with violent consequences.

Imagine that one day our planet is divided into multiple parts by invisible walls rising out of nowhere. Walls of infinite heights, and whose random crossings create different zones which are impossible to enter or leave. Imagine that in each of these zones, time flows at different speeds…

Lino is a man of our time, who finds himself stuck when the walls appear. After a few months of confusion and panic, the survivors quickly start killing each other for the last scraps of food. This is when a small group of men and women arrive on the scene.They look like soldiers, or scientists, but Lino soon figures out that they are from somewhere else… they are explorers.

Back in Scotland, Kathy discovers that the house left by her aunt has been burned down. She tries to understand the cause of this fire and slowly learns that this event is linked to other strange occurrences in the area, some of which may have an extraterrestrial origin. Alerted, MI6 asks her to investigate the presence of Russian spies in this lost territory…

Vietnam, 1968. A US army patrol advances into a hidden valley. According to local legend, this valley is known as Latah—a magical place that no one should enter… because no one ever returns.

Humans never stop tormenting poor Pascal. Just as they’ve got rid of the spectre of organic kibbles, they’re now attacking his attention quota! Indeed, they have just adopted Frankie, a cute puppy who seems to subjugate them in the most feline of ways… What’s the next step? Cleaning the litter box yourself? Sus to the invader, it’s time to convene the high council of the League of Cats!

Adventures continue in a school where all the values we know in our human world are reversed: it is forbidden to raise your finger to answer, to study at home at night or to arrive at school on time. The little monsters who attend this school take full advantage of this situation, except for Boloss, an intelligent, delicate and sensitive little monster, who cannot abide by these rules which seem a little unnatural to him. Will he manage to fit in or will he set a deplorable example for his classmates?

An older couple finally has the child they’ve wanted for many years. Actually, they wanted a boy, but got a girl instead, Miss Bang. Nevertheless, they raised her as a boy. When her parents die, Miss Bang is only eight years old, but decides to remain a boy.

Gosse is a boy who loves playing with his dog Floude by the river Rhone, that flows it flows through the Drôme department of France. But one day, the river bursts its banks and Gosse is swept downstream to neighbouring Ardèche. He ends up in a terrifying terra incognita, full of scary happenings and frightening people!

In a world where young wolves can change gender before choosing their final identity, Petigré, heir to the throne, has decided to remain a wolf. She has decided to go on a treasure hunt with a gang consisting of Rum, her human lover, Tometeux, a mischievous elf, and Sanzame, a devoted zombie, for the sake of pure adventure. Pursued by Kourgane’s henchmen, who want to take the throne from her, Petigré finds herself trapped in a terrible avalanche.

This is the story of a 17 year old girl, very shy and reserved, but with an overflowing imagination. Then one day, in her dreamworld, comes Lenny, an injured spaceman. What is this man doing in her private space where no one is ever invited?

Olive is even more disturbed when she realises that Lenny does exist in real life and that the capsule that was bringing him back from a space mission has crashed somewhere on Earth. But no one knows where exactly.

The fourth and final album in the series.

Hagard is a nice boy, curious and passionate about history. But above all, he has an extraordinary gift: the ability to travel through time.

To search for the first traces of humans in the Somme is to come face to face with more than 700,000 years of history! While many scientists accompany him in his quest, Hagard will have to uncover a traffic in archaeological evidence, hunt alongside Neanderthals and meet the artists who sculpted the statuettes of Renancourt. A busy day in the heart of the Palaeolithic.

A creature is on the prowl in the Amazonian forest: does it have an extraterrestrial origin? What are its real powers and for what purpose? Is there a link with the presence of several foreign spies? A mission for Kathy Austin, an MI6 agent!