Why does Frieren have two groups of companions?
Himmel, Heiter and Eisen belong to an earlier journey; Fern and Stark accompany a later one.
Frieren artwork often shows two groups of companions. The official introduction begins after the Demon King’s defeat: the elf mage previously traveled with hero Himmel, priest Heiter and warrior Eisen.
Frieren later travels with Fern and Stark. Fern was raised by Heiter and becomes Frieren’s magic apprentice; Stark is Eisen’s disciple and serves as a warrior on the new journey.
Those relationships connect the old party with the next generation. Knowing the names and connections is enough to begin, leaving later meetings and choices to the story.
