Transformers: Energon Episode 29 - Imprisoned Inferno Episode Title:Imprisoned Inferno.Episode Description:Shockblast has been captured and temporarily imprisoned on Iron Planet. Inferno is left to stand guard over Shockblast while the other Autobots are on Jungle Planet. Shockblast attempts to goad Inferno into a verbal fight, but Inferno does not rise to any bait. Shockblast is then contacted by Megatron, who taunts him for his betrayal. Shockblast begs for rescue and Megatron consents. Inferno is left alone to defend himself and guard the prisoner. Inferno eventually retreats to a crevasse, defending himself from inside. Shockblast is freed - much to Tidal Wave's dismay - and they pursue Inferno. Megatron attempts to reprogram Inferno, but the Autobot fights it. Hot Shot and Rodimus soon come to Inferno's aid and Megatron retreats. At the end of the episode, Inferno's Autobot insignia switches to a Decepticon one. Meanwhile, on Jungle Planet, Kicker, Ironhide and Misha explore the lush planet that's so much like Earth. Three mysterious Autobots by the names of Cliffjumper, Downshift and Bulkhead are introduced.