Article

The Legendaries: Expanding a cult IP into a community-driven RPG on Roblox

To support the theatrical release of The Legendaries, RIVRS developed a persistent RPG on Roblox in co-production with PAN Européenne. Designed as a living extension of the universe created by Patrick Sobral, the project transforms a beloved comic book franchise into a multiplayer interactive experience.

Date

19 Mar 2026

Reading time

5 minutes

Overview

The objective: create a space where players can explore, progress, and interact within a persistent world, far beyond a traditional marketing activation.

The challenge

Adapting The Legendaries to a platform like Roblox required:

  • Translating a rich narrative universe into engaging gameplay

  • Synchronizing production with a theatrical release

  • Building a mobile-first, accessible experience

  • Establishing a community before launch

  • Converting a passive audience into active players

Results
The Legendaries results
Approach
Community
  • 20K+ Discord members before launch

  • Progressive teasing and exclusive content

  • Direct engagement with players

Creator activation
  • ~30 creators activated on TikTok and YouTube

  • 100+ videos published

  • 3M views generated before and during launch

Real-world testing

A playable beta was showcased during the premiere at UGC Ciné Cité Bercy:

  • Real-world user testing

  • Immediate player feedback

  • Iterations before release

Social launch moment

A launch event featuring multiple influencers transformed the release into a shared community moment, significantly boosting in-game activity from day one.

The Legendaries at UGC Ciné Cité Bercy
Key learnings
Build the community before the product

Establishing a community early turns launch into an immediate adoption moment. In this project, 20K+ members were already engaged before the game went live.

Turn a launch into a social moment

On Roblox, adoption is driven by shared experiences. The influencer-led launch created a strong, visible first wave of engagement.

Extend the IP, don't replicate it

Adapting The Legendaries wasn't about retelling the story, it was about making it playable, explorable, and evolving.

Combine physical and digital touchpoints

The beta test at UGC Ciné Cité Bercy bridged real-world and digital experiences while improving the product ahead of launch.

Design for ongoing engagement

Guild systems, in-game economy, and live events (like the 10K-player guild battle) create long-term engagement loops essential for live-service games.

Looking ahead

The game is built as a live service experience:

  • Regular content updates

  • Continuous gameplay improvements

  • Recurring community events

The goal: establish the game as a long-term anchor for The Legendaries universe, evolving alongside its community over time.

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