After his capture on Ophideraan in 0 ABY, Luke Skywalker managed in crossing the lake separating the Slave Level to the Cavern of the Serpents. He entered the cave but was identified by Supreme Master Tyrann and chief scout Varn. Luke tried to ride a serpent to escape the cavern but failed to tame it and fell in the water of the lake. He later returned to the Slave Level.
- The Serpent Masters (First appearance)