Super Hearts

Hearts's journey throughout the Universal Conflict Saga of Super Dragon Ball Heroes was defined by a single objective: gather enough energy to fully mature the Universe Seed, an artifact with the potential to birth an entirely new universe. To accomplish this, Hearts and his Core Area Warriors invaded multiple universes, battling their strongest fighters and siphoning combat energy into the Seed. Universe 6, Universe 11, and Universe 7 all fell victim to these raids.

When the Universe Seed reached full maturity, Hearts absorbed it directly into his body. The resulting transformation was cataclysmic. His body became encased in crystalline structures formed from the condensed universal energy, and his power surged to a level that dwarfed anything he had previously demonstrated. Super Hearts, as this form is known, possessed enough raw power to simultaneously fight against Super Saiyan Blue Goku and Vegeta, Golden Frieza, Hit, and Jiren without being overwhelmed.

Hearts's motivation made him a unique antagonist. Unlike most Dragon Ball villains who seek power for selfish reasons, Hearts genuinely believed he was liberating mortals from divine tyranny. He viewed Zeno's absolute authority over all universes as an unjust arrangement that left mortal beings living under the constant threat of erasure. Super Hearts was meant to be the weapon that would end that threat permanently by destroying Zeno himself. In his final moments, even after being defeated, Hearts expressed admiration for the mortal fighters who had surpassed their limitations to stop him.