Transformers Energon was the main line that ran following the end of Armada in 2003. It ended in 2005 and was replaced with Transformers Cybertron.
The main “gimmicks” of the line were clear Energon Weapons which could be attached to any of the toys. In addition, the majority of the Autobots of the Deluxe and Mega Size classes boasted the ability to form upper and lower torsos, so they could merge with any other Autobot also equipped with this ability.
The line was rife with homages to earlier designs, such as Shockblast and Megatron, as well as some very nicely designed toys. However it was also notorious for having certain toys clog shelves, making others very hard to find.
[ ] Omega Sentinel (Repaint of Omega Supreme)
[ ] Omega Supreme (Combines with Optimus Prime to form Powerlinx Optimus Prime / Optimus Supreme.)
[ ] Unicron W/ Dead End (Repaint of Armada Unicron with Dead End)
Super Class[ ] Optimus Prime (Initial versions featured a “mouthed” head, later versions were remolded to give the head a more traditional Optimus Prime faceplate.)
[ ] Galvatron (Repaint of Megatron)
[ ] Megatron
[ ] Bulkhead
[ ] Landmine
[ ] Landquake (Repaint of Landmine)
[ ] Quickstrike (Repaint of Bulkhead)
[ ] Ultra Magnus W/ Knock Out & Space Team (Repaint of Armada’s Overload and Space Minicon Team.)
[ ] Scorponok
[ ] Tidal Wave W/ Ramjet (Repaint of Armada Tidal Wave with Ramjet)
[ ] Beachcomber (Repaint of Cliffjumper)
[ ] Cliffjumper
[ ] Grimlock & Swoop (Merge with each other to form Mega Dinobot.)
[ ] Ironhide
[ ] Energon Ironhide (Repaint of Ironhide)
[ ] Jetfire
[ ] Overcast (Repaint of Jetfire)
[ ] Treadbolt W/ Rollbar (Repaint of Armada’s Scavenger with Rollbar)
[ ] Wing Saber (Combines with Optimus Prime)
[ ] Alpha Quintesson
[ ] Dreadwing (Repaint of Mirage)
[ ] Mirage
[ ] Shockblast
[ ] Sixshot (Repaint of Shockblast)
[ ] Downshift
[ ] Hot Shot
[ ] Energon Hot Shot (Repaint of Hot Shot)
[ ] Inferno
[ ] Kicker & Highwire
[ ] Prowl
[ ] Roadblock (Remold of Inferno)
[ ] Rodimus
[ ] Storm Jet (Forms body of Superion Maximus.)
[ ] Tow Line
[ ] Barricade (Forms body of Bruticus Maximus)
[ ] Demolishor (dumptruck version)
[ ] Rapid Run W/ Nightcruz & Nightscream (Repaint of Armada’s Sideways with Rook & Crosswise.)
[ ] Sharkticon
[ ] Slugslinger
[ ] Snowcat
[ ] Starscream
[ ] Energon Starscream (Repaint of Starscream)
[ ] Steamhammer (Forms body of Constructicon Maximus)
[ ] Arcee
[ ] Energon Saber (Skyboom, Scattor and Wreckage) (remold of the Air Defence Team from Transformers Armada. Merge to form the Energon Saber)
[ ] Offshoot (Repaint of Signal Flare)
[ ] Perceptor (Highwire, Grindor and Sureshock)
[ ] Signal Flare
[ ] Sky Shadow (Forms a limb of Superion Maximus)
[ ] Skyblast
[ ] Strongarm
[ ] Energon Strongarm (Repaint of Strongarm)
[ ] Terradive (Repaint of Sky Shadow. Forms a limb of Superion Maximus)
[ ] Treadshot (Forms a limb of Superion Maximus)
[ ] Windrazor (Repaint of Treadshot. Forms a limb of Superion Maximus)
[ ] Battle Ravage
[ ] Blackout (Repaint of Stormcloud. Forms a limb for Bruticus Maximus)
[ ] Blight (Repaint of Kickback. Forms a limb for Bruticus Maximus.)
[ ] Bonecrusher (Repaint of Sledge. Forms a limb for Constructicon Maximus)
[ ] Command Ravage (Repaint of Battle Ravage)
[ ] Creullock
[ ] Divebomb
[ ] Doomlock (Repaint of Creullock)
[ ] Duststorm (Forms a limb for Constructicon Maximus)
[ ] Insecticon
[ ] Kickback (Forms a limb for Bruticus Maximus)
[ ] Sledge (Forms a limb for Constructicon Maximus)
[ ] Stormcloud (Forms a limb for Bruticus Maximus)
[ ] Wideload (Repaint of Duststorm. Forms a limb for Constructicon Maximus)
[ ] Optimus Prime Energon Blaster
[ ] Megatron’s Energon Sword
[ ] Powerlinx Optimus Prime & Megatron (TRU Exclusive. Domestic releases of Takara’s SL Grand Convoy and Galvatron, who was scaled down from the US version)
[ ] Prowl W/ Longarm & Starscream W/ Zapmaster (Sam’s Club Exclusive. Prowl and Starscream are repaints of Armada Powerlinx Red Alert W/ Longarm and Armada Starscream W/ Swindle respectively.)
[ ] Cyclonus W/ Crumplezone (KB Exclusive. Repaint of Armada Cyclonus with Crumplezone)
[ ] Demolishor (Tank) W/ Blackout (KB Exclusive. Repaint of Armada Demolishor with Blackout)
[ ] Checkpoint & Prowl (K Mart Exclusive. Checkpoint and Prowl are repaints of Rodimus and Prowl respectively.)
[ ] Overload W/ Rollout & Optimus Prime W/ Corona Sparkplug (Costco Exclusive. Overload and Optimus are repaints of Armada Overload W/ Rollout and Armada Powerlinx Optimus Prime W/ Corona Sparkplug respectively.)