Fantastic Four (comic book) and most related series, while Aredit held the rights to Avengers, Hulk, Thor, Captain America, Sub-Mariner and many of the 1970s-era modern series like Ghost Rider, Man-Thing, Power Man and the first She-Hulk series. Often, crossovers would force one company to publish another's title, i.e. the Marvel Two-In-One and Fantastic Four annuals that crossed over into the Invaders story would have to be published by the "other" company, and in fact that particular cross-over was published twice, once by each company. This resulted in different translations of the characters' names — Susan Storm Richards was called Jane in her own
Fantastic Four (comic book) Reed and Sue to join that team after Engelhart had written them out of "Fantastic Four". Yet by "The Avengers" #300, where they were scheduled to join the team, Simonson was told the characters were returning to "Fantastic Four". This led to Simonson quitting "The Avengers" after that issue. Shortly afterward, he was offered the job of writing "Fantastic Four". Having already prepared a number of stories involving the Avengers with Reed and Sue in the lineup, he then rewrote these for "Fantastic Four". Simonson later recalled that working on "Fantastic Four" allowed him the latitude to use original Avengers