 However, while in mosquito morph, they are transported to Z-Space when their extra mass is caught in the slipstream of an Andalite ship, the "Ascalin", heading for the planet Leera, where there is a Yeerk invasion underway.Just before they suffocate, they are rescued and taken aboard.Once on the ship, Ax begins to subconsciously, unintentionally ignore the Animorphs, instead following orders from the captain, largely due to how much he missed being around other Andalites.