Thread:Undoniel/@comment-12959254-20151211214859/@comment-11836-20151211233849

The main difference is how Bumblebee became Goldbug. As said by Transformers Wiki:

"In G.I. Joe and the Transformers, Bumblebee was destroyed by G.I. Joe due to a misunderstanding. They later rebuilt him as Goldbug with help from Ratchet. However, Marvel UK did not initially print the crossover, so an alternate origin for Goldbug was conceived. In the pages of the UK comic, Bumblebee was destroyed by a time-traveling Death's Head. Then he was repaired by a time-traveling Wreck-Gar. The conflicting origins for Goldbug is the single largest difference between the American and British Marvel Transformers comics; most everything else kinda sorta meshes together, if you squint."