Determined to find other humans, Eva enlists Rovender's help—but getting her first real lead comes at a high price.

An intruder attacks Sanctuary 573, forcing Eva above ground. Alone, she relies on her survival skills and a cryptic note labeled "WondLa."

Eva discovers she’s on a planet called Orbona, where she meets a telepathic water bear named Otto and a surly alien named Rovender.

With a possible human civilization finally in sight, Eva and her friends face their most dangerous mission yet.

Eva visits a sage and learns a grim fact about humans. Undeterred, she doubles down on her quest as Besteel the bounty hunter closes in.

Despite Muthr's protests, Eva follows through on a daring plan and forms a friendship with an unlikely ally.

Eva chases a mysterious figure deep into New Attica, leading to the discovery of a group of outsiders.

Desperate to locate her friends, Eva is horrified to find them in the clutches of a sinister threat.

The Caeruleans refuse to let a dying Rovender back into their community. To save him, Eva seeks a mystical creature to restore his honor.

Eva learns the truth about humankind as Besteel tracks her down for a cataclysmic face-off.

Eva risks her life to protect the Heart of the Forest.

During a Caerulean celebration, Eva connects with a powerful entity. Cadmus and his warbots bear down on Faunas.

Eva arrives at the hidden city of New Attica, where she learns humans believe the worst about Orbona.

After a narrow escape, Eva, Eight, and Hailey trek the perilous wastelands to bring an injured Rovender home.