Legend Remade

From death to life, Leonidas is brought back to the realm of the living. It was done by an advanced civilization, but they have a motive. There is to be a contest between every world with intelligent knowledge in the milky way.
The winner will be brought into the Universal Alliance and will be given infrastructure and technology. The races that lose will become slaves to the victors.
For the Legends though, that is all out of mind and sight, for they are fighting for their lives. More