Alana expresses interest in Will Graham in the first season, enters a relationship with Hannibal Lecter in the second season, and ultimately marries and has a child with Margot Verger.
Bryan Fuller has repeatedly referred to her as bisexual.
("....she’s a sexual creature and she falls in love with both Dyson and Lauren." - Anna Silk on her character’s sexual orientation.
They both break away, knowing that they both owe fidelity to their respective lovers.
When Charlie first arrived in the Bay, Channel Seven described her as having a "bone to pick and the prowess to do it" in reference to her father's relationship with Morag Bellingham (Cornelia Frances), which Charlie disapproved of because her mother had only recently died.
During the Season 2 Episode 9 episode 'Forever Mine, Never Mind', Rosita invites Waverly Earp to share a hot tub with her.
Ben is later hospitalized, facing a possibly life-threatening surgery, causing a dilemma for Josh as to whether or not it is appropriate to visit him.
Josh ends up doing so, which frustrates Arnold and creates the defining rift in their relationship.