Cross On Fire - B. Barnes.

Evanora Nurse has been born and raised in Salem, Massachusetts all her life, a direct ancestor of Rebecca Nurse, one of the accused of witchcraft and hung in 1692. With several ongoing degrees in the history of the Salem Witch Trials, Evan gives many speeches at surrounding museums. That's when one day she bumps into a particular someone on the sidewalk who changes her life forever.

Bucky Barnes, better known as the Winter Soldier, has been on the run for quite a while now. Since the end of Steve Rogers' fight against Tony Stark, Bucky had been seeking refuge where ever her could, finally settling down in the small town of Salem, Massachusetts, where he meets a girl who decides to change his life for the better.

Together, the two begin to investigate strange happenings in Salem, while staying under the radar of the U.S. Government. Who's causing the illnesses on natives of Salem? Will they find out? Or will Bucky be caught and prosecuted with the other Avengers in violation of the Sokovia Accords?