Heroestale is a massive crossover of My Hero Academia, Undertale, Minecraft, Dream SMP, Marvel, and DC about fate, atonement, and cosmic change.
Quirkless Izuku Midoriya was born on a power planet. He kills himself after being bullied by Neito Monoma. Death is the beginning, not end. Izuku becomes the powerful new Herobrine, resurrected by the spirit of the famous Herobrine.
Others' fates change. Intelligent inventor Mei Hatsume discovers she is a descendant of Technoblade, a legendary fighter with cunning and battle skills. Strong-willed Eijiro Kirishima gets the quirk One for All, becoming the new symbol of hope. Evil selects Hitoshi Shinso as the new Ghost Rider, using his voice for judgement and revenge. By happenstance, Denki Kaminari becomes the heroic Reverse Flash with unsurpassed speed and electricity.
Son of Pro Heroes Loud Cloud and Midnight, Sam Shirakumo follows. Sam, the Skeleton Judge reincarnated, is brilliant. Sans is weird with his memories, bone magic, Gaster's hands, fire magic, Undyne's spear skills, and Flowey's plant manipulation. His soul is unique, determined, just, honest, and persistent. Like his past life's father, W.D. Gaster, his face scars are a terrifying reminder of Frisk, Chara, and Geno's numerous resets, which broke reality.
These changes bend the globe, changing relations. Former rival Katsuki Bakugo is Izuku's greatest protector. His new shape attracts Himiko Toga to Izuku, the restored hero. Kyoka Jiro, Chara's reincarnation, likes Sam's mystery and might.
Darkness comes. The world is shaken as All For One is revealed as Izuku's father. Izuku and his allies must balance their past and future to resist forces that threaten to swallow them.
Heroes must fight fate to forge a new destiny where their decisions provide them strength after planets are destroyed.
Will they transcend their pasts or be consumed by fate?