Chikyuu Sentai Fiveman(1990)

Chikyuu Sentai Fiveman is a Japanese tokusatsu series following five siblings who escaped their conquered homeworld twenty years earlier. Raised on Earth, the Hoshikawa children face an imminent threat when the Zone Empire—the same brutal force that destroyed their planet—turns its sights on humanity. Armed with advanced Fiveman technology, the five siblings must transform into a unified fighting force to protect their adopted world. Blending action, science fiction, and ensemble heroics, the series explores themes of family bonds and redemption as the siblings prepare for the ultimate confrontation with their past.