Producer Wednesday announced Lady Gaga's role, what is her relationship with "Sister Tu"?

Netflix has confirmed that Lady Gaga will play Rosaline Rotwood, a legendary teacher at Nevermore Academy who has a "fateful encounter with Wednesday Addams".

That brief description immediately sparked fan theories: Who is Rosaline? Friend or foe? A guide or a ghost of the future that Wednesday must face?

The information from the Wednesday Addams account on the social network X also adds to the mystery: "Someone who can understand Wednesday to a terrifying degree... or is exactly what she is struggling not to be." With a role described in such haunting terms, Rosaline Rotwood is clearly not a normal character – and Lady Gaga is never a "normal" casting choice.

Wednesday season 2 will be split into two parts. The first part will air on August 6, 2025, while the second part – which will feature Lady Gaga – will premiere on September 3, 2025. According to Netflix, Gaga will only appear in the second part, in a special guest role, rather than appearing throughout the entire season.

This may be disappointing for many viewers, but experts say it's a smart strategy: a short but memorable appearance, staged as an emotional clima.x at the end - where all the mysteries that have been building up throughout the season can be revealed. And in that pivotal moment, Lady Gaga will step out like a whirlwind, turning all predictions upside down.

Despite only recently joining the cast, Lady Gaga has been with Wednesday since the first season – in a very… Gen Z way. When Jenna Ortega performed Wednesday's ghostly dance in an iconic scene, TikTok fans paired it with Gaga's "Blood.y Mary," turning the 2011 track into a new social media phenomenon.

Netflix didn’t miss that effect. At Tudum 2025, Lady Gaga performed “Bloody Mary” live, alongside two new songs from her Mayhem album – “Zombieboy” and “Abracadabra.” The event was more than just a musical stage, it was a “living trailer” for the spirit Rosaline Rotwood brought to Nevermore: gothic, surreal, rebellious, and enchanting.

With Wednesday Addams’ rebellious nature and confrontational nature, her interactions with Rosaline Rotwood are bound to be anything but simple. Rosaline could be the one to show Wednesday her future – if she chooses to cross the line. Or Rosaline could be the ultimate challenge, a force of spirit and intellect that could shake Wednesday’s faith.

Lady Gaga, with her versatility from the emotional Ally in A Star Is Born to the insane Harley Quinn in Joker: Folie à Deux, is perfectly capable of bringing a character that is both seductive and terrifying – an ambiguous archetype between good and evil, between reason and chaos, making Wednesday question herself.

Lady Gaga’s appearance—even if it’s just a cameo—could be a sign of a larger plan. Netflix is building Wednesday into a multi-layered brand, not just a single series but one that could potentially expand into spinoffs, movies, or a cinematic universe like the MCU.

If Rosaline Rotwood proves to be a hit, Gaga could return for future seasons, or even get her own spinoff. Netflix understands that Lady Gaga is more than just a star – she’s a cultural ecosystem that any fictional universe would want to tap into.

Lady Gaga’s presence is the final piece that elevates Wednesday season 2 to a blockbuster. Although she only appears at the end of the season, the character Rosaline Rotwood promises to evoke deep inner dialogues for the main character and the audience. In that dark world, where all the mysteries intertwine between deat.h and life, between reason and madness, it is characters like Rosaline – both strange and familiar – who are the catalysts that create miracles.

Lady Gaga's real name is Stefani Joanne Angelina Germanotta, 39 years old. She became famous in 2008 after releasing the single Just Dance - a song that topped the Billboard charts. After two albums The Fame (2008) and The Fame Monster (2009), Lady Gaga became a global phenomenon with her rebellious style, earning her the nickname "mother monster". She is currently engaged to technology entrepreneur Michael Polansky after breaking off her engagement to Christian Carino.

Wednesday season 2: Lady Gaga appears in a special role, playing the fourth sister's relative? Hoàng Phúc17:18:48 09/04/2025Lady Gaga will make a special appearance in the next season of Netflix's hit series Wednesday. This news has generated great excitement among the community of fans and industry workers.