Expedition Robinson is a Swedish reality television program in which contestants are put into survival situations, and a voting process eliminates one person each episode until a winner is determined. The format was developed in 1994 by Charlie Parsons for a United Kingdom TV production company called Planet 24, but the Swedish debut in 1997 was the first production to actually make it to television.
Iwatani Naofumi was summoned into a parallel world along with 3 other people to become the world's Heroes. Each of the heroes respectively equipped with their own legendary equipment when summoned, Naofumi received the Legendary Shield as his weapon. Due to Naofumi's lack of charisma and experience he's labeled as the weakest, only to end up betrayed, falsely accused, and robbed by on the third day of adventure. Shunned by everyone from the king to peasants, Naofumi's thoughts were filled with nothing but vengeance and hatred. Thus, his destiny in a parallel World begins...
Mark Grayson is a normal teenager except for the fact that his father is the most powerful superhero on the planet. Shortly after his seventeenth birthday, Mark begins to develop powers of his own and enters into his father’s tutelage.
Leonard is an English tailor who used to craft suits on London’s world-famous Savile Row. After a personal tragedy, he’s ended up in Chicago, operating a small tailor shop in a rough part of town where he makes beautiful clothes for the only people around who can afford them: a family of vicious gangsters.
Rick is a mentally-unbalanced but scientifically gifted old man who has recently reconnected with his family. He spends most of his time involving his young grandson Morty in dangerous, outlandish adventures throughout space and alternate universes. Compounded with Morty's already unstable family life, these events cause Morty much distress at home and school.