A Smurf with only one wish in life, which is to traval in space, keeps trying until he becomes known as Astrosmurf. Then, one of the Smurfs builds a submarine, but he catches Gargamel's attention on his maiden voyage.
Smurfs sent to find an egg for the "Smurf Day" cake return with a magic egg that grants wishes and the irresponsible wishes made by the Smurfs wreak havoc upon Smurf Village. Then, the Smurfs must find the imposteramong them when Gargamel sneaks into the village disguised as a Smurf, and the Smurfs gain a new Smurf when a lightning strike combines with a new mirror to create a Smurf who is another Smurf's reflection in every way.
The Smurflings come up with a plan to find Smurfette a female friend, while the Smurfs open a medallion on Puppy's collar, help the Little Ghosts, and deal with a pesky bird.
Papa Smurf enlists Gargamel's help to resolve a dispute between the Northern Smurfs and the Southern Smurfs of Smurf Village over the right way to speak Smurf. Then, Gargamel uses an invisibility potion to get close to the Smurfs and the Smurfs take a vacation to the seashore to escape Gargamel, only to meet Barbapapa, Gargamel's cousin.
While the Beet Warriors try to fight Sir Baron on their own, Cruss recovers from his injuries and amnesia and reveals the destiny of the Zenon Warriors. Presented in graphic novel format.
Beet, Paola, and Kissu find Vandel Grineed's castle in ruins, and Grineed tries to persuade Kissu to join his plan to be free of the Dark House of Sorcery, but Kissu refuses, and it's up to Beet to face the enraged Vandel and save his friends.
To stay alive and return home, Rebecca and her friends must strike the Master of Shadows at the source of his powers, a crumbling castle fiercely guarded by the Shadow Spies.
Astro and Tiamat take the battle to save Industria to the city of Maseille, where the aliens, under the command of a leader who has a connection to Astro's past, are subjugating the city with a power known as Dark Energy.