National Sibling Day got me to thinking about Transformers Siblings. I thought it would be fun to list all the Transformers Siblings as we can. It can be from any universe. I'll start with the obvious: Sunstreaker (older) and Sideswipe (younger) with Red Alert sometimes being considered their oldest brother Jazz and Stepper/ Ricochet Prowl, Smokescreen, Bluestreak Runabout and Runamuck Elita, Chromia and Arcee I've always thought Ratchet and Wheeljack as bros
From Transformers Wiki: Generation 1 / Beast Era Sideswipe and Sunstreaker Primus and Unicron Fastlane and Cloudraker Frenzy and Rumble Topspin and Twin Twist Blaster, Karmen, and Toaster in the Marvel UK continuity[1] Blaster and Bluster in IDW continuity Pounce and Wingspan Hot Foot and Piranha[2] Electro and Volt[2] Gearhead and Greasepit Roulette, Shadow Striker, and an unnamed third sister Optimus Prime and Ultra Magnus in the Dreamwave Generation One continuity. It might also be true for the (Japanese version of the) cartoon continuity. Fight! Super Robot Lifeform Transformers #4 Starscream and Sunstorm in the Dreamwave Generation One continuity Dreadwind and Darkwing in the IDW continuity[3] Rampage and Dinobot II were referred to as half brothers by Megatron because Dinobot contains part of Rampage's spark. Feral Scream Part 1 Cataclysm and the Cub are fission-brothers. Presumably, here "fission" refers to budding. Rumbler and Sprocket are twin brothers in the Wings Universe continuity. A Team Effort Aquafend and Jetstorm in Wings Universe. Generation 2: Redux Springarm, Wheelarch, and Valve[4] Rack, Ruin, and a third brother are triplets in IDW continuity. Omega's Conundrum Bonecrusher and Gravedigger Blot and Blip[5] The Thirteen refer to each other as siblings and are all the creation of Primus Shockwave and Soundwave in Transformers vs. G.I. Joe continuity Shockwave and Sixshot Ask Vector Prime Skyburst and Stormclash An Uneventful Night Tracks and Needlenose in the IDW continuity. The Transgressors Vanquish and Fireshot in the IDW continuity. Windblade vol. 2 #6 Sunder and Sceptre Speak, Memory! (Part 2) Oiler and Slide in the IDW continuity. To Walk Among the Chosen Minimus Ambus and Dominus Ambus in the IDW continuity. Arcee and Galvatron in the IDW continuity. Origin Myths Powerbomb and Dropshot in Beast Wars: Uprising. Derailment Rampage and Trans-Mutate in Beast Wars: Uprising. The Inexorable March Ruckus and Ground Hog in Of Masters and Mayhem.[6] Japanese continuity Sideswipe and Red Alert (via TV Magazine story page) Decibel and Legout Shouki and Yukikaze Fortress Maximus and Grand Maximus Hydra and Buster Leozack and Lyzack in the Victory manga Sixliner and Sixtrain Clamp Down and Deep Cover BWII Galvatron and Megastorm DJ, Motorarm, and Gimlet Car Robots / Robots in Disguise Optimus Prime and Ultra Magnus X-Brawn, Prowl, and Side Burn — the Autobot Brothers Gas Skunk, Dark Scream, and Slapper (only in Japanese toy catalogs) Unicron Trilogy Flashbang and Failsafe Inferno and Rodimus (toy bios only) Jetfire and Overcast Landmine and Landquake Shockblast and Six Shot Superion Maximus and Dauntless Maximus Signal Flare and Offshoot Hardtop and Swindle Undermine and Repugnus Optimus Prime and Ultra Magnus Leader-1 and Clench might be brothers Clench's More Than Meets The Eye profile Thrust and Sunstorm Go-Bots Racer-Bot ALPHA and Racer-Bot BETA Live-action film series Ironhide mentions that Sideswipe and Sunstreaker are relatives and are "quite the pair." Arcee, Chromia, and Elita-One[7] The original Primes are referred to as brothers.[8] After Megatron is killed, Optimus Prime regretfully says to the body, "You left me no choice, brother." Twins Tread and Trample Skids and Mudflap — The Twins Long Haul and Onslaught Transformers Animated Jetstorm and Jetfire Scrapper and Mixmaster are both "brothers and friends".[9] Huffer and Pipes Shattered Glass Jazz, Ricochet, and Stepper Sideswipe and Sunstreaker Prime Skyquake and Dreadwing Sideswipe and Sunstreaker
Redalert is considered their brother by who? What fiction? What source material are you using for any of this?Not G1 I guess it are you just going by toys sharing the same molds or similar alt modes I have never heard of a sibling connection between Prowl smokescreen and blue streak, or Jazz and stepper none of the ladies either, In fact aside from Sunstreaker and sideswipe I’ve never heard of any family connection between any of the characters you posted here Well just to add a few Rumble and frenzy were described as brothers in the marvel bio Same with topspin and twintwist
There is more than just original G1. I'm including everything from toy bios, to movies, cartoons and comics. It can be from any universe. This is meant to be fun for everyone. There was a Japanese magazine that refered to Red and Swipe as brothers. Elita, Chromia and Arcee were triplets in Bayverse Prowl, Smokey and Blue are quite frequently called brothers by fans and articles. Enough so, that I've included them as brothers. Jazz and Stepper/Ricochet have been written as brothers, particularly in Shattered Glass.
Only reason I knew about it is because TFSource posted a picture of Sunny and Sides, with National Sibling Day written above them.
pretty much everyone I can think of was mentioned except for the decepticon heli sisters, Moonheart and Lunaclub.
They're not siblings but I've just read on TFWiki that Rescue Bots Academy Medex is the nephew of Prime Ratchet.
Side Burn, Prowl, and X-Brawn were called the Autobot Brothers in the show. Optimus Prime and Ultra Magnus were said to be brothers both built by Alpha Trion. Skids and Mudflap Arcee, Elita-One, and Chromia Jetfire and Jetstorm Skyquake and Dreadwing Also just think it's kinda funny that Tom Kenny voices one half of two different sets of Transformers Twins.