Eightkiller

Eightkiller was part of a Cherokee band residing in eastern Mexican Texas. The band's leaders, Richard Fields and John Dunn Hunter, had already agreed to help Haden Edwards and the Republic of Fredonia when the Marx Brothers arrived from 1934. However, Julius Marx convinced the Cherokee to stay in the alliance, thereby changing history.

After the Marx Brothers convinced first Adolphus Sterne and Haden Edwards of their identity, Sterne took them to the Cherokee. At this point, the Marx Brothers' only real plan was to make the Cherokee like them better than the Mexicans.

Eightkiller joined Fields and Dunn in supping with Sterne and the Marx Brothers After the meal was over, Julius Marx explained that he and his brothers were from 1934 and offered coins to prove it, Eightkiller included. All saw dates from the 1920s, and Eightkiller observed the "clock" on Julius' wrist as being far more advanced than anything he'd ever seen. Based on this, the Cherokee were tentatively convinced the Marx Brothers were telling the truth. Julius then explained that in the Marx Brother's historical record, the Mexicans convinced the Cherokee not to back Fredonia, and the rebellion failed. He further explained that, despite the Cherokees' change of heart, the Mexican government still mistrusted them, and that Fields and Hunter were hanged in the spring of 1827 as a result. Julius withheld the fact that the Cherokee people themselves did the hanging. Fields reasoned that if they threw in with Fredonia, they had to go all the way. Eightkiller pointed out that they could also just flat out refuse to help now, as well. The Cherokee began discussing in their own language their next course of action.

In order to sway the Cherokee, Sterne explained the white and red strips of the Fredonia flag symbolized whites and Indians working together. In response, the Marx Brothers sang the Freedonia anthem from Duck Soup. The Cherokee weren't wholly receptive to these idealistic exclamations, although the faux anthem didn't hurt. When Eightkiller asked what the best course of action was, Julius simply stated that sitting back as they had in the original timeline didn't work, but he made no guarantees as to what would happen if they backed Fredonia all the way. While the Cherokee had reservations about trusting Haden Edwards, the realized that the didn't really trust the Mexicans either, and so opted to back Fredonia, even chanting "Hail! Hail! Fredonia!" in a show of solidarity.

Literary comment
While records reflect a Cherokee named Eight Killer did reside in East Texas in 1820s, it does not appear that Harry Turtledove meant for his character to be the same person.