Roll out with Optimus Prime, Bumblebee, Arcee, Ratchet, Bulkhead, and the rest of the heroic Autobots as they battle the evil Decepticons. Now that big bad Megatron has returned with a mysterious and dangerous element, Team Prime must prepare for an epic battle.
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The peak run. Top 40% of seasons by average rating — consecutive, with an average of 8.21.
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Peter Cullen
Optimus Prime (voice)
Jeffrey Combs
Ratchet (voice)
Frank Welker
Megatron (voice)
Tania Gunadi
Miko Nakadai (voice)
Josh Keaton
Jack Darby (voice)
Kevin Michael Richardson
Bulkhead (voice)
Ernie Hudson
Agent William Fowler (voice)
Andy Pessoa
Rafael "Raf" Esquivel (voice)
Sumalee Montano
Arcee (voice)
Nolan North
Smokescreen (voice)
All 65 episodes plotted by IMDb rating
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26 episodes • 2010Avg: 7.3
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Darkness Rising (1) | Nov 26, 2010 | 6.0 |
| 2 | Darkness Rising (2) | Nov 26, 2010 | 5.3 |
| 3 | Darkness Rising (3) | Dec 1, 2010 | 5.7 |
| 4 | Darkness Rising (4) | Dec 2, 2010 | 5.7 |
| 5 | Darkness Rising (5) | Dec 3, 2010 | 6.0 |
| 6 | Masters & Students | Feb 11, 2011 | 5.3 |
| 7 | Scrapheap | Feb 18, 2011 | 8.0 |
| 8 | Con Job | Feb 25, 2011 | 7.5 |
| 9 | Convoy | Mar 4, 2011 | 7.5 |
| 10 | Deus Ex Machina | Mar 11, 2011 | 7.5 |
| 11 | Speed Metal | Apr 8, 2011 | 7.0 |
| 12 | Predatory | Apr 15, 2011 | 7.0 |
| 13 | Sick Mind | Apr 29, 2011 | 7.5 |
| 14 | Out of His Head | May 7, 2011 | 8.0 |
| 15 | ShadowZone | May 14, 2011 | 7.0 |
| 16 | Operation: Breakdown | Jun 18, 2011 | 7.5 |
| 17 | Crisscross | Jun 25, 2011 | 7.5 |
| 18 | Metal Attraction | Jul 9, 2011 | 8.0 |
| 19 | Rock Bottom | Jul 16, 2011 | 8.5 |
| 20 | Partners | Jul 23, 2011 | 8.5 |
| 21 | T.M.I. | Sep 10, 2011 | 6.0 |
| 22 | Stronger, Faster | Sep 17, 2011 | 8.0 |
| 23 | One Shall Fall | Sep 24, 2011 | 8.5 |
| 24 | One Shall Rise (1) | Oct 1, 2011 | 8.5 |
| 25 | One Shall Rise (2) | Oct 8, 2011 | 8.5 |
| 26 | One Shall Rise (3) | Oct 15, 2011 | 8.0 |
26 episodes • 2012Avg: 8.2Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Orion Pax (1) | Feb 18, 2012 | 8.0 |
| 2 | Orion Pax (2) | Feb 25, 2012 | 8.5 |
| 3 | Orion Pax (3) | Mar 3, 2012 | 9.0 |
| 4 | Operation: Bumblebee (1) | Mar 10, 2012 | 8.0 |
| 5 | Operation: Bumblebee (2) | Mar 17, 2012 | 8.0 |
| 6 | Loose Cannons | Mar 24, 2012 | 7.5 |
| 7 | Crossfire | Mar 31, 2012 | 8.5 |
| 8 | Nemesis Prime | Apr 7, 2012 | 7.5 |
| 9 | Grill | Apr 14, 2012 | 7.0 |
| 10 | Armada | Apr 21, 2012 | 8.5 |
| 11 | Flying Mind | Apr 28, 2012 | 8.0 |
| 12 | Tunnel Vision | May 5, 2012 | 8.0 |
| 13 | Triangulation | May 12, 2012 | 8.5 |
| 14 | Triage | May 19, 2012 | 8.0 |
| 15 | Toxicity | May 26, 2012 | 8.0 |
| 16 | Hurt | Aug 24, 2012 | 8.5 |
| 17 | Out of the Past | Aug 31, 2012 | 8.0 |
| 18 | New Recruit | Sep 7, 2012 | 8.5 |
| 19 | The Human Factor | Sep 14, 2012 | 7.5 |
| 20 | Legacy | Sep 21, 2012 | 9.0 |
| 21 | Alpha; Omega | Sep 28, 2012 | 8.5 |
| 22 | Hard Knocks | Oct 5, 2012 | 8.0 |
| 23 | Inside Job | Oct 12, 2012 | 8.5 |
| 24 | Patch | Oct 19, 2012 | 7.5 |
| 25 | Regeneration | Oct 26, 2012 | 9.0 |
| 26 | Darkest Hour | Nov 2, 2012 | 9.5 |
13 episodes • 2013Avg: 6.5Valley of Despair
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Darkmount, NV | Mar 22, 2013 | 6.0 |
| 2 | Scattered | Mar 29, 2013 | 6.0 |
| 3 | Prey | Apr 5, 2013 | 6.0 |
| 4 | Rebellion | Apr 12, 2013 | 9.0 |
| 5 | Project Predacon | May 17, 2013 | 7.5 |
| 6 | Chain of Command | May 24, 2013 | 5.7 |
| 7 | Plus One | May 31, 2013 | 5.3 |
| 8 | Thirst | Jun 7, 2013 | 7.0 |
| 9 | Evolution | Jun 28, 2013 | 5.7 |
| 10 | Minus One (1) | Jul 5, 2013 | 6.8 |
| 11 | Persuasion (2) | Jul 12, 2013 | 5.7 |
| 12 | Synthesis (3) | Jul 19, 2013 | 6.0 |
| 13 | Deadlock (4) | Jul 26, 2013 | 7.5 |
