Depends which verse you are speaking of.
In Generation 1, his Trine brothers are Skywarp and Thundercracker.
In the comics he had a 'biological' brother named Sunstorm.
There are many different verses to explore when it comes to Transformers, haha.
No he dose not
In Transformers, the book, comic, and in the films, Unicron is the arch enemy of his twin brother Primus. They are both heralds, and will be enemies for all of eternity.
Starscream died in transformers 3 but i read that his spark is eternal so i don't know if he's dead or not. In 2014, it is confirmed that transformers 4 is coming out so i hope starscream is in it
There's Transformers, Transformers: Revenge of The Fallen, and Transformers: Dark of The moon.
The first Transformers movie is called 'Transformers'. The second Transformers movie is called 'Transformers: Revenge of the Fallen'. The final Transformers movie is called 'Transformers: Dark of the Moon'. Your Welcome :) ...
Sam jabs a bomb in starscreams eye
No he dose not
In Transformers, the book, comic, and in the films, Unicron is the arch enemy of his twin brother Primus. They are both heralds, and will be enemies for all of eternity.
Grindor, Blackouts brother
yes. and he will team up with his brother bumblebee.
No. Mudflap (his brother) almost gets sucked up by Devastator.
Starscream died in transformers 3 but i read that his spark is eternal so i don't know if he's dead or not. In 2014, it is confirmed that transformers 4 is coming out so i hope starscream is in it
Yes he does, during a heated engagement in the forest where Prime duked it out with Grindor (the helicopter) Starscream and Megatron. He managed to rip Grindors face off, tear Starscreams arm off but was stabbed and shot in the chest by Megatron dropping down dead. However in Egypt he does get resurrected by the Matrix of leadership so he can fight another day.
No he dose not, but his brother mudflap almost gets eaten by devestator, but rips out.
yes and he will get revenge on brawl and seriously injure megatron by shooting him in the chest.and met his brother smockscreen.
no but his brother sideswipe is in TF2. he looks like jazz but hes a corvette!Autobot Jazz is not shown in Transformers: Revenge of the Fallen.To correct what was previous stated (as shown above in italics), Jazz is not stated to have a brother in the Transformers series, and in fact does not have a brother in any official Transformers media except for the Shattered Glass series (information can be found here: http://transformers.wikia.com/wiki/Shattered_Glass). However, previous Transformers series, most notably Generation One, have featured an Autobot named Sideswipe who has a twin brother named Sunstreaker. These twins have Lamborghini alternate forms. To the best of my knowledge, it has not been stated if Sideswipe has a brother or not as of the Revenge of the Fallen movie.Also, the only real resemblance between Jazz and Sideswipe of the 2007 and 2009 Transformers movies lies in the fact that they both have silver/gray paintjobs, that they both have wheels in their feet (though the wheels in Sideswipe's are more visible), and that early concept art for Jazz features his left hand transforming into a telescoping sword, as can be seen here: http://transformers.wikia.com/wiki/File:Movie_Jazz_armswordconcept.jpg.
a transformer who takes megatrons place and looks like megratrons identical twin! (actually optimus prime really was him brother. :-( )