Voltron: Defender of the Universe #4

As Sven recovers, the rest of the explorers and Allura ponder their next moves. After an unexpected visit from Prince Lotor turns hostile, the Castle of Lions faces a new threat when a Robeast arrives and begins to terrorize the populace. The team, including Sven, scramble to the lions. A mystical force takes over the pilots, but before Voltron can fully form once more, Sven again falls unconscious, and his Blue Lion crashes to the ground.