¿Y si los padres de Luca lograran acorralarlo antes de la carrera? Con el peligro inminente de regresar a casa antes de tiempo, y ser enviado al Fondo, Luca y sus amigos deben hacer lo posible para convencer a Lorenzo y a Daniela que la Superficie no es tan mala, pero para ello, los chicos deben revelarle su secreto a Giulia, y más peligroso aún... a Massimo.

A bottle Alberto found in a shipwreck turns out to contain a wish-granting genie! The genie's memories - and Giulia's wish to be a sea monster like the boys - lead Luca and his friends on a quest to rediscover the lost history of interactions between the two worlds. But first they'll have to stop the genie from taking revenge on the sorcerer who trapped it in the bottle long ago.

After the events that happened in the movie,Luca arrives at Genoa so he could go to school with Giulia what new adventures will it take him on his frist day at school? Well read and find out.

¿Qué pasaría si Alberto regresara para la carrera? ¿Y sí los Relegados hubieran competido como equipo? ¿Qué tanto habrían cambiado las cosas? ¡Lean para averiguarlo!

When Luca is seriously injured by a fellow student at school, the young sea monster finds himself waking up in an unfamiliar place with no memory of what happened to him much less even know who Alberto or Giulia are. Will his friends and family be able to help the young sea monster regain his memories?

Maria and Luca celebrate Giulia's birthday, with a little help from Portorosso.

María y Luca le celebran el cumpleaños a Giulia, con una pequeña ayuda desde Portorosso.

This takes place after the film's events, with Alberto reading his latest letter from Luca and then writing him back. Enjoy.

Things get complicated when Alberto falls in love with Giulia and makes a dangerous mistake.

Después de una pérdida, Giulia regresa al pueblo de su padre y empieza un trabajo como encargada de limpieza en una instalación estadounidense, al principio es una labor rutinaria y mecánica, pero cuando Giulia descubra el secreto del laboratorio E-3, entablará amistad con unos seres fantásticos, a los que deberá salvar antes de que sea demasiado tarde.

When a young sea monster accidentally drifts her way to Portorosso, Alberto falls for her. How far will he go to protect the young girl from scientists that want to study her and a traveling circus that is using her as the main attraction (Completed)

Forced to spend the summer in her former seaside hometown of Portorosso, thalassophoic Serena Cavalluccio experiences a summer she'll never forget.

Underdogs and childhood friends, Luca and Giulia, are about to enter their freshmen year. They're very optimistic for a fresh start in a new school after not being so popular in grade school. Alberto, in his second year, is a bad boy who runs in a gang. This is based on an idea by numjumo on Tumblr. The art used for the cover is drawn by her. I have her permission to use it.

After a loss, Giulia returns to her dad's hometown and starts working in an American facility as a cleaner, at first the work is boring and humdrum, but when she discovers the secret of the E-Laboratory, she'll befriend two amazing beings, who she will have to save before is too late. AU/Modern times.

When Luca gets back from school, all Alberto wants is to spend time with Luca, but his jealousy of how close Giulia and Luca is straining their friendship. All he wants is Luca to like him as much as he likes Luca.

Luca can't believe it; Alberto has returned to compete with him and Giulia, this should make him happy, but things are not that easy. Giulia and Alberto aren't on the best terms; this could affect their performance at the race. Will they be able to resolve their differences in time? Can the Underdogs win the Portorosso Cup; without the boys' revealing their identities?

When Alberto finds a mirror on the bottom of the harbour, he isn't sure he likes what it shows him.

She is Giulia, defender of the children of Porto Rosso, and she will not fail them.

Alberto finds out he's a siren, a creature from tales of old who can allure unsuspecting sailors into the sea. Some of the more conservative residents of Portorosso take this as evidence that sea monsters were a danger to their quaint coastal town all along – but Luca, Giulia, and Massimo know the truth. Or do they? Luberto. Darker take on the Luca world (violence and homophobia).

¿Qué hubiera pasado si el arpón de Ercole hubiera llegado a herir a Alberto o incluso matarlo? ¿Y si todo se hubiera tratado de alguna pesadilla? ¿Qué tal si esta pesadilla hubiera sido quien le predijo a Luca lo que pasaría entre ellos si seguía con su idea de querer ir a la escuela con Giulia dejando a su único amigo atrás? [Alberto Scorfano/Luca Paguro]

Based on a deleted scene from the movie. To earn some money, Giulia sets out to explore the mysterious island that is near the town; everybody is afraid of it because they say it's a territory of sea monsters, but she fears no fairy tales. So how will she react when she finds two mysterious boys on the island?

[Drabble][Gen] Luca can't sleep on the train.

When he receives several mysterious calls from Alberto in the middle of the night, Luca sets out to find out what could be wrong. Based on the Phil Collins song, from the album Both Sides (1993).

Winter vacation came, and the Underdogs reunited, spending time together for only 2 weeks, as they and their families travelled to another country. It wasn't easy for the three pre-teens to adjust living in a different place until they met a new friend.

Nos transportamos a comienzos de la década de los sesenta en un pueblo costero de la rivera italiana, una isla, un campamento de verano y un montón de niños y adolescentes que se internan en medio del bosque para hacer de las suyas. Luca y Alberto son monstruos marinos que viven en la superficie y que acaban de encontrar el amor. [Alberto Scorfano/Luca Paguro] Dejen reviews.