The Stranger
The Animorphs are unsatisfied with their progress in the fight against the Yeerks. Even Rachel, the first to volunteer for every mission, is thinking about moving away to live with her dad for a while. As if in answer to their thoughts, an omniscient alien, the Ellimist, shows the Animorphs the probable future – complete Yeerk domination of the Earth. The Ellimist offers the kids and their families refuge on another planet so they will be safe if Earth is taken over. Will the Animorphs abandon the battle to save the Earth in order to save themselves?