September 28
From Transformers Wiki
- 1946 — Reinaldo Pimenta (Brazilian voice of Mindwipe, Bill O'Reilly and Edmund Burton) is born.
- 1948 — Voice actor José Lavat is born.
- 1961 — Composer Takamune Negishi is born.
- 1961 — Marc Fayet (European French voice of Agent Burke) is born.
- 1963 — Animation writer Greg Weisman is born.
- 1966 — Dirc Simpson (German voice of Dinobot and Deseeus's Death Face in War for Cybertron Trilogy) is born.
- 1970 — Voice actor Yūji Kishi (Scuba, Drill Nuts) is born.
- 1977 — Xia Lei (Chinese voice of Cybertron Starscream) is born.
- 1988 — Caio César (Brazilian voice of Carlos Lopez) is born.
- 2001 — The 2001 Robots in Disguise cartoon episode "Wedge's Short Fuse" premieres in the US.
- 2003 — The Armada episode "Portent" has its world premiere in the UK.
- 2004 — Victor Hugo Fernandes (Brazilian voice of Otis Watson) is born.
- 2006 — The Cybertron episode "Unfinished" premieres in the US.
- 2006 — BotCon 2006 officially begins. Preregistrant check-in, customizing class, and MSTF.
- 2006 — Kiss Players Figure Collection 1, featuring Atari x Autorooper, is released in Japan.
- 2006 — Takara releases Masterpiece MP-3 Starscream and MP-4 Convoy Perfect Edition.
- 2011 — Fun Publications runs a contest on Twitter for fans to write Shattered Glass Scourge's bio, with a BotCon Sweep (officially repurposed to be Shattered Scourge) as the prize.
- 2012 — The Transformers: Prime episode "Alpha/Omega" premieres on The Hub.
- 2012 — The Transformers: Prime episodes "T.M.I." and "Stronger, Faster" premiere in Indonesia.
- 2012 — Final day to submit lottery codes to the TakaraTomy website's "Arms Up Campaign" contest, with prizes including Golden Optimus Prime and Golden Hades.
- 2012 — Transformers Prime — Vol. 4 and Transformers Prime — Vol. 5 are released to home media in Japan by Avex Trax.
- 2013 — TakaraTomy releases Masterpiece MP-17 Prowl, Transformers GT GT-04 GT-R Maximus, Generations TG23 Metroplex and Go! G20 Sensuimaru and G21 Judora.
- 2015 — The Robots in Disguise episode "The Champ" premieres in Hungary.
- 2016 — The Transformers vol. 2 #57 and More than Meets the Eye #57 are released by IDW Publishing.
- 2016 — Final day of the Angry Birds Transformers mobile game's "The Blues Brothers" Challenge Event.
- 2016 — The Rescue Bots episode "Turning the Tide" premieres in Hungary.
- 2018 — The Cyberverse episode "Whiteout" airs on the Cartoon Network app and website.
- 2018 — The Transformers Trading Card Game releases to retail in United States.
- 2019 — The Cyberverse episode "Bring Me The Spark Of Optimus Prime" airs on Cartoon Network as well as in Germany and in Japan simultaneously.
- 2019 — The Cyberverse episode "The Visitor" premieres in Japan.
- 2019 — The Rescue Bots Academy episodes "Tyrannosaurus Wrecked" and "Dino Hard" air on Discovery Family.
- 2021 — The official reveal of and pre-orders go up for the Golden Disk Collection Autobot Jackpot with Sights.
- 2022 — Shattered Glass II #2 and The Transformers: The IDW Collection Phase Three: Volume 3 are released by IDW Publishing.