Definitely. The show draws inspiration from various DC comic arcs and characters to create its narrative. It weaves together elements from multiple comic sources to form a unique storyline for the series.
One great 'dc legends of tomorrow fanfiction' is 'Time-Traveling Allies'. It has an interesting plot where the Legends team up with some unexpected characters from different timelines. The character development in it is really well - done.
You can find 'dc legends of tomorrow fanfiction' on websites like Archive of Our Own (AO3). It has a large collection of fan - created stories related to various shows, including DC Legends of Tomorrow.
An interesting plot for DC Legends of Tomorrow OC fanfiction could involve an OC who is a long - lost relative of one of the main characters. This OC might have been hidden away in time for some reason and now resurfaces with unique powers. Maybe they have the ability to communicate with past versions of themselves, which gives them an edge in understanding time - related problems. Or perhaps an OC who is a time - displaced artist. They use their art to record and sometimes even change events in time, causing the Legends to have to deal with these artistic alterations.
First, give your OC a unique power. For example, the power to control the speed of time in a small area. Then, think about their backstory. Maybe they were an experiment gone wrong in a time - traveling lab. Their personality should be distinct as well. They could be a bit of a loner because of their strange power, but also have a strong sense of justice. Also, consider their goals. They might want to find a way to reverse the effects of the experiment on themselves.