Throughout seven seasons, Sons of Anarchy had a variety of villains with different reasons to destroy SAMCRO, but its weirdest one returned seven years later in the spinoff series Mayans M.C., and he was even worse. Sons of Anarchy arrived in 2008 to take the audience to the fictional town of Charming, California, to meet the title motorcycle club, led by President Clay Morrow (Ron Perlman) and VP Jackson Jax Teller (Charlie Hunnam). Sons of Anarchy focused on Jaxs efforts to bring his late fathers vision for the club to life, but he ended up having to change this plan.

https://screenrant.com/sons-of-anarchy-lincoln-potter-weird-villain-return-mayans-worse/