Main Page/schedule

• 9–10 — The Transformers: Prime episode "T.M.I." premieres on The Hub.
• 9–15 — Revoltech Dark of the Moon Optimus Prime is released in Japan (after originally being scheduled for September 1).
• 9–17 — The Transformers: Prime episode "Stronger, Faster" premieres on The Hub.
• 9–21 — The Transformers #26 is released in the US by IDW Publishing.
• 9–24 — Masterpiece MP-10 Convoy and the "fixed" reissue of MP-09 Rodimus Convoy are released in Japan. The Transformers: Prime episode "One Shall Fall" premieres on The Hub.
• 9–27 — Transformers: Exiles, the sequel to Transformers: Exodus, hits bookstores.
• 10–?? — Transformers Classics: UK Volume 1, The Transformers #27 and The Transformers #28 are released in the US by IDW Publishing.
• 10–1 — Dark of the Moon Human Alliance Roadbuster and Leadfoot, Ultimate Optimus Prime, and Cyberverse Guzzle, Mudflap and Crowbar are released in Japan. The Transformers: Prime episode "One Shall Rise, Part 1" premieres on The Hub.
• 11–?? — The Transformers #29 and The Transformers #30 are released in the US by IDW Publishing. The Diamond edition of "The Stunti-Con Job" is released by Fun Publications.
• 11–17 — Dark of the Moon Striker Optimus Prime, Seeker Air Raid, Deluxe Leadfoot, Human Alliance Soundwave, and Cyberverse Soundwave are released in Japan.
• 11–19 — The Encore reissue of Devastator is released in Japan.
• 11–26 — The Disney Label Mickey Mouse Trailer Standard Edition toy is released in Japan.
• 11–28 — Season two of Transformers Prime is scheduled to begin airing.
• 12–01 — The Prime toyline is released in the US.
• 12–?? — The Transformers #31 and #125 are released in the US by IDW Publishing.
• 12–10 — Transformers EZ Collection Chronicles Wave 2 (Convoy, Bluestreak, Hot Rodimus, Hound, Megatron, Prowl, Skywarp, and Starscream) is released in Japan.
• 12–17 — Dark of the Moon Autobot Que and Deluxe Soundwave are released in Japan.
• 3–16–12 — Final day to sign up for the Transformers Collectors' Club and be eligible to get the 2012 freebie, Runamuck.
• 8–17–14 — "Hell Day": The Decepticons led by Shockwave invade Earth with Teletran 3's teleportation ability, and devastate the planet. G.I. Joe vs. the Transformers II issue 3