Desperate to save their world, The Alicorn Sisters conjure a powerful spell to summon a group of heroes. However Darkness interrupts them causing the summoned heroes: Son Gohan, Naruto Uzumaki, Avatar Korra, and Jaina Draconis to weaken in many ways!
A half saiyan, half human little boy named Ken was subjugated to a lab for two years. When escaping he is transported to Equestria, where he's adopted, and gains a twin sister. Now Ken, and Kira, train to protect their new home, family, and friends.