Echocalypse: Scarlet Covenant has officially launched its highly anticipated collaboration event with *Trails to Azure* as of March 20th, 2025. Titled “A Shared Journey,” this limited-time crossover brings a wave of exciting content, exclusive characters, and gameplay enhancements that fans won’t want to miss. The event is live now and offers a unique fusion of both universes, delivering fresh storylines, powerful new units, and engaging activities. Here’s everything you need to know about the event’s key highlights.
New Characters
The crossover introduces exclusive characters from *Trails to Azure*, the direct sequel to *Trails from Zero*. These characters are seamlessly integrated into the Echocalypse universe, complete with unique voice lines, stunning animations, and in-depth background stories that honor their original lore while fitting perfectly into the game’s narrative.
Elie MacDowell
One of the standout additions is Elie MacDowell, a beloved and pivotal character from the *Trails to Azure* series. Known for her sharp intellect and dynamic combat skills, Elie brings both strategic value and charm to your roster. As a mastermind and a capable fighter, she excels in high-pressure situations, making her a powerful asset in any team composition. Being an event-exclusive unit, Elie features special dialogue, unique animations, and a fully voiced story arc that enriches the overall experience.

Super Rare UR Characters in Upgraded Banners
To celebrate the event, the summoning banners have received a major upgrade. Players can now summon Super Rare UR (Ultra Rare) characters with increased drop rates. These top-tier units possess exceptional abilities and are designed to dominate in both PvE and PvP scenarios. The crossover characters, including Elie, are featured in this UR tier, giving players a better chance to obtain them during the event period. With enhanced visuals and powerful skill sets, these UR girls are must-haves for any serious player.
No Tier Restrictions
A major gameplay overhaul has removed all previous tier restrictions. Players are now free to build teams using characters of any rarity—UR, SSR, or SR—without limitations. This change shifts the focus entirely to strategy and team synergy, allowing for more creative and personalized squad compositions. Whether you're using fan-favorite lower-tier units or the latest overpowered URs, your success now depends solely on tactical decisions rather than gear or rank.
New Minigames
To keep gameplay engaging and rewarding, several new minigames have been introduced as part of the event. These lighthearted activities offer a fun break from combat and include:
- Puzzle Challenges
- Find the Difference
- Image Guessers
Participation in these minigames rewards players with event tokens. These tokens can be exchanged in the event shop for exclusive dormitory furnishings—a brand-new customization feature that lets you personalize your base with unique decor items tied to the crossover theme.
Conclusion
The "A Shared Journey" event marks a significant evolution for *Echocalypse: Scarlet Covenant*. With the addition of iconic *Trails to Azure* characters, upgraded summoning banners, removal of tier constraints, and fresh minigames, the game has reached a new level of depth and player freedom. Improvements to the inheritance system now allow one-click level transfers, streamlining progression and enhancing the overall experience. Combined with new story content and interactive features, this collaboration breathes renewed energy into the game.
For the best performance and immersive gameplay, consider playing *Echocalypse: Scarlet Covenant* on PC using BlueStacks. Enjoy smoother controls, faster load times, and an expansive view that elevates your strategy and engagement.