Transformers: EarthSpark – Legacy of Hope
This 66-minute special is the series finale of Transformers: EarthSpark, premiering December 5, 2025 on Paramount+, and wraps up the Malto family's story with a trip to Cybertron, high-stakes robot battles, and an emotionally weighty send-off that includes a major character death (with an ambiguous revival). The action is noticeably more intense than earlier episodes in the series, leaning into war-scale robot combat, sacrifice, and villainy, which makes it the boldest chapter of EarthSpark.
Best for kids who are already fans of the EarthSpark series and comfortable with animated action peril; most comfortably suits ages 7–8 and up.
If you’d rather skip
The team arrives in Praxus, a once-great Cybertronian city now shown in complete ruin, establishing a darker, more desolate visual tone than earlier EarthSpark episodes.
Extended robot-on-robot battle sequences featuring laser weapons, missiles, spike-ball projectiles, punching, kicking, and large explosions recur throughout the runtime at a higher frequency than the series baseline.
The villain Liege Maximo uses the Star Saber to summon a large horde of Sparkless, empty drone-like robots, in an escalating and visually overwhelming sequence.