Various characters in Vikings didn’t have the best intentions and went to lengths to get themselves out of difficult situations or get rid of other people, and among them is Ingrid (Lucy Martin), who is believed to have been a witch. Vikings covered the first years of the Viking Age, and while it’s based on real-life events and people, the series is known for taking a lot of creative liberties, and some of the show’s characters might not have been real at all. During its first seasons, Vikings followed Ragnar Lothbrok (Travis Fimmel) and his travels and raids alongside his Viking brothers, but as the series evolved, it focused on other characters as well.

Following Ragnar’s death in Vikings season 4, Vikings shifted its focus to Ragnar’s sons and their own travels, and through them, viewers met a variety of characters. Ragnar’s first son, Bjorn...