Heckyl makes a brilliant, long-awaited live-action return during the high-stakes intergalactic campaign of the Cosmic Fury conflicts. Originally a gentle native of the tragic planet Sentai 6, Heckyl spent lifetimes fighting a split-personality curse that bound him to the warlord Snide. Following his complete moral redemption and the physical separation of his dark half, Heckyl dedicated his existence to guarding his restored homeworld. He achieved the ultimate milestone in his redemption by successfully bonding with the volatile Dark Energem, purifying its corruptive frequencies into a force for absolute good. Utilizing the specialized Spino Boomerang—a device that serves simultaneously as his personal morpher and a high-yield bladed throwing asset—he commands the Grid as the formidable Dino Charge Dark Ranger.

When Lord Zedd and the corporate forces of Squid Ink Inc. throw a tyrannical martial law blockade around Earth, Heckyl leaps back into the intergalactic theater of war to defend the planet's grid nodes. Traveling across light-year spans alongside veteran Ninja Steel Red Ranger Mick Kanic, Heckyl brings essential deep-space tactical intelligence to the struggling Earth Resistance network. Showcasing his high-tier combat prowess, Heckyl collaborates with Tarrick in the Pine Ridge sector to execute a flawless high-velocity ambush, successfully capturing the spoiled corporate executive Squillia Naire. This critical capture gives the Rangers the upper hand they need to interrogate her and extract the exact defense matrices guarding Zedd's primary fortress.

During the explosive final siege against Squid Ink Inc.'s headquarters, Heckyl acts as a primary ground marshal, using his native telekinetic abilities and energized boomerang slashes to systematically shatter lines of charging Zentinels and Copyguards. He holds the primary defensive perimeter to safeguard the team's primary launcher grids, ensuring Billy Cranston and Amelia Jones can focus their fire vectors to assemble the Cosmic Blaster. Following the definitive vaporization of Bajillia Naire and the restoration of universal order, Heckyl stands proudly alongside his fellow veteran allies at the global victory concert on Earth, celebrating the permanent victory of free will before returning to his cosmic watch post.