Square Enix has released a new trailer featuring the legendary Onion Knight for its upcoming game, Final Fantasy Resonance [1].

The reveal highlights a return to traditional gameplay mechanics for the franchise. By utilizing the HD-2D art style and pure turn-based combat, the developer aims to appeal to longtime fans while introducing a modern visual aesthetic [2].

The "Vision: Onion Knight" trailer showcases the ability for players to summon the iconic character within the game world [1]. This footage follows the initial announcement of the title, which took place during a Nintendo Direct on June 9, 2026 [3].

Final Fantasy Resonance is scheduled to launch on Oct. 22, 2026 [2]. The game will be available on PlayStation 5, Xbox Series X|S, Nintendo Switch, and PC via Steam [4]. Some reports also indicate the game will launch on the Nintendo Switch 2 [4].

The title represents the first entry in the series to utilize the HD-2D engine, a style previously seen in other Square Enix projects, to recreate the feel of classic role-playing games [2]. The gameplay focuses on strategic combat and the summoning of legacy characters to navigate the story [1].

Square Enix has not yet released specific details regarding the plot, but the trailer suggests a world that reimagines established series tropes [1]. The inclusion of the Onion Knight serves as a bridge between the series' earliest origins and this new iteration [1].

The game is slated to launch on October 22, 2026.

The shift toward HD-2D visuals and turn-based combat indicates a strategic move by Square Enix to capture the 'retro' market. By integrating legacy characters like the Onion Knight, the company is leveraging nostalgia to stabilize the franchise's identity after years of experimentation with action-oriented gameplay.