10 Story-arcs Star Trek: Legacy Should Continue

10. Species 8472

Species 8472 have only been seen on-screen in Star Trek: Voyager at this point, though they have an extensive storyline in Star Trek Online. There, they would be renamed the Undine, and a war would break out between them and the Federation. Apparently, the events of In The Flesh didn't have the positive outcome one might have hoped for.

Translating this to Star Trek: Legacy, with Seven-of-Nine commanding the Enterprise-G, this seems like a perfect storyline to pick up, especially when one remembers that Seven and 8472 have a complicated history.

It was the Borg who first invaded their space, with Seven herself directly responsible for beaming a lone survivor aboard a Hirogen vessel. With this history, exploring Seven's relationship with them as she navigates her personal feelings while commanding the Federation flagship, would make for a fascinating continuation of this largely untapped resource.

If nothing else, seeing this tripedal species rendered in 4k would be a sight to behold.