Final Fantasy Resonance's Final Trailer Makes The Visions System Clear
Square Enix's final trailer shows how legacy Final Fantasy characters support the party without replacing the new cast.
Final Fantasy Resonance's final trailer answers the main concern around its legacy-character system: Visions support the new party in battle, but they are not replacing the game's original cast or story.
Square Enix released the trailer during Tokyo Game Show ahead of the October 22 console launch. The Steam version follows on October 23, and a playable demo is available now.
Visions are combat support, not the main cast

The trailer shows heroes from earlier Final Fantasy games appearing as summoned echoes. Their attacks and abilities expand the party's options, while the central story remains focused on Resonance's new characters, crystals and conflict.
The final trailer shows the actual party conflict
The newer footage gives more time to the game's original cast and its revenge-driven story. That matters because the first announcement placed heavy attention on recognizable characters and left room to worry that nostalgia would control the game.

Try the demo before buying
The game is still selling itself on traditional Final Fantasy structure, HD-2D presentation and a new take on familiar summons. Players unsure about the Visions system should use the demo rather than judging the full game from cameo-heavy marketing.
Keep an eye on it. The final trailer presents a clearer RPG than the announcement did, but the balance between its new story and series nostalgia still needs to hold across the full game.