EXO's SM family collaborations and the SMCU phenomenon
Since Lee Soo-man first teased a unified fictional universe linking SM Entertainment's biggest acts, fans have watched EXO remain at the heart of that story. The group debuted in 2012 as the centre of a sci-fi concept built around two planets and superpowers, and that sense of mythic connection has carried into every cross-group project the agency has staged since. From SuperM's Hollywood launch to quiet subunit harmonies and shared festival stages, EXO and their labelmates have rewritten what K-pop collaboration can look like.
For EXO-Ls in Australia, these moments often play out across different time zones, with livestreams airing late in Sydney and Melbourne, and weekend fan gatherings popping up in Brisbane or Perth whenever a comeback lands. Local fan communities regularly pool money to print banner announcements, SM Entertainment merchandise, and group banners, treating each cross-group release as a communal event rather than a solo release.
What SMCU actually means for EXO and SM's wider vision
SMCU, short for SM Culture Universe, was pitched by founder Lee Soo-man as a transmedia project in which groups share narrative DNA, visual motifs, and occasionally a single track. EXO sits at the top of this hierarchy. Their "EXO-L" fandom name is even a recognised character inside the wider SMCU mythology, and the group's lore of guardian powers has been quietly referenced in album packaging for aespa, Red Velvet, and even early NCT releases.
The benefit for EXO is twofold. First, their catalogue stays evergreen because newer fans coming in through aespa's "Next Level" or Red Velvet's "Queendom" often follow the breadcrumb trail back to EXO's earlier output. Second, SM has been able to schedule anniversary projects, special stages, and remix drops that reposition EXO classics for fresh audiences. This is why the label was comfortable announcing an EXO ninth-anniversary reunion single alongside a new aespa release in the same season.
SuperM and the West's brief obsession
SuperM was the loudest experiment of the SMCU era. The "Supergroup" pulled Baekhyun and Kai from EXO, alongside Taemin from SHINee, Taeyong and Mark from NCT 127, Ten and Lucas from WayV, and a debut lineup that briefly included EXO's own Suho before military duties intervened. Capitol Records pushed the act into US television, a debut EP produced by Teddy and Lee Soo-man himself, and a reality series shot partly in Los Angeles.
In Australia, the SuperM rollout landed during a K-pop boom that had already shifted the local charts. When "Jopping" debuted, it charted on the ARIA Digital Track chart, and JB Hi-Fi stores in capital cities briefly stocked the physical album alongside mainstream pop releases. Australian EXO-Ls joined general K-pop fans at Supanova Pop Culture Expo events in Sydney and Melbourne, where SuperM edits and fancams were screened between panel discussions. If you want to explore how fan culture spreads across the Pacific, this reflection on global fandoms tracks similar movements in Latin America.
Baekhyun, Kai, and the solo-to-group pipeline
The two EXO members who joined SuperM also built the most visible solo-to-group pipeline inside SM. Baekhyun launched a Korean solo career with "City Lights" before SuperM formed, then dropped "Bambi" and a Japanese mini-album while still committing to group schedules. Kai's solo pivot came later, with "Peaches" and the mini-album "KAI," both of which fed directly into SuperM's English-language material.
For SM, this pipeline solves a recurring problem: how to keep individual stars active during long group hiatuses. EXO's mandatory military service stretched across roughly 2019 to 2023, leaving the agency with limited group activity. Baekhyun, Kai, Suho, and Chen each released solo material, participated in subunit work, or appeared on SM STATION collabs during that stretch. The result is that EXO never fully disappeared from the conversation, even when their main group was on pause.
EXO-CBX, soundtracks, and quiet cross-group chemistry
Not every collaboration needs a Hollywood launch. EXO-CBX, the subunit made up of Chen, Baekhyun, and Xiumin, has been quietly effective since their 2016 debut. Their music leans into soft R&B and city pop textures, often dropping tracks while other EXO members were on solo runs. The trio has also appeared on SM STATION projects with Red Velvet's Wendy, SHINee's Key, and even aespa in non-album singles.
EXO is also one of SM's most prolific providers of drama OSTs. Chen's vocals have soundtracked multiple Chinese and Korean series, Baekhyun recorded "For You" for the Moon Lovers: Scarlet Heart Ryeo soundtrack, and D.O. lent his voice to several film scores. These placements may seem small, but they feed the SMCU's transmedia logic: every song is a chance to plant EXO's sound inside another narrative universe, the same way SM now plants aespa characters inside EXO-era comic books.
Standout SMCU crossover tracks worth streaming:
- "Jopping" by SuperM (Baekhyun, Kai, Taemin, Taeyong, Mark, Ten, Lucas)
- "Hey Mama!" and "Blooming Day" from EXO-CBX's Korean and Japanese releases
- Chen's vocal features on SM STATION ballad projects
- Baekhyun's "Bambi" era releases that featured cross-promotion with aespa
- D.O.'s solo OST placements in agency-coordinated drama projects
Stages, festivals, and the live showcase problem
Live collaboration has always been harder than studio collaboration. The COVID-19 era forced SM to invent online concerts such as "Beyond LIVE," where EXO members could share stages across different cities in real time. Australian fans remember the 2020 "Beyond LIVE" set partly because it gave them a high-definition showcase at a reasonable local time, rather than the 3 a.m. livestreams that usually come from Seoul.
When touring resumed, SM coordinated joint stages at MAMA, the Seoul Music Awards, and year-end specials that grouped EXO with younger acts. These performances are still relatively rare, partly because each group's choreography and styling teams guard their identity fiercely. EXO's iconic "Growl" formation, for example, has only been reshared with newer SM acts a handful of times.
| Collaboration type | EXO members involved | Era | Notable release |
|---|---|---|---|
| SuperM supergroup | Baekhyun, Kai, Suho | 2019–2021 | "Jopping," "Tiger Inside" |
| Subunit crossover | Chen, Baekhyun, Xiumin (CBX) | 2016–present | "Blooming Day," "Hey Mama!" |
| OST and soundtrack | D.O., Chen, Baekhyun | 2012–present | "For You," "I'm Not Okay" |
| SM STATION collabs | Various | 2016–present | Cross-vocal features |
| Joint award stages | Full group | Ongoing | MAMA 2017, SMA 2023 |
The road ahead for EXO inside SM's expanding universe
EXO's second decade looks more collaborative than ever. With most members back from military service, SM has hinted at a fuller group return, alongside potential SMCU crossovers that build on the momentum of their recent reunion releases. aespa, RIIZE, and the ever-growing NCT project have all referenced EXO mythos, and Baekhyun's solo deal outside the agency through INB100 has actually created more crossover potential rather than less, because INB100 and SM now co-manage distribution for some releases.
Australian EXO-Ls can expect more late-night livestreams, more physical album restocks at local K-pop retailers in Chatswood and Melbourne CBD, and more joint festival slots as SM coordinates world tours. Sydney's K-pop listening parties and Brisbane's growing club nights have already started planning events around the next comeback.
Upcoming EXO and SMCU moments worth watching:
- EXO's full-group reunion album rumoured for late 2025
- A potential SuperM anniversary project under a refreshed Capitol arrangement
- Baekhyun's continued INB100-SM co-distribution releases
- An aespa-Exo crossover single teased during MAMA 2024
- New SMCU cinematic universe content via SM's in-house content division
Bookmark EXO-L for the latest SMCU news, drop your favourite crossover track in the comments, and keep streaming the guardians' back catalogue as new chapters drop.