Final answer:
While Scythe Faraday was absent, Rowan and Citra trained together as part of their apprenticeship, developing a complex relationship that went beyond mere friendship or rivalry.
Step-by-step explanation:
While Scythe Faraday was gone, Rowan and Citra trained together. This event occurs in the book Scythe, which is part of the 'Arc of a Scythe' series by Neal Shusterman. As apprentices to Faraday, Rowan and Citra spend a significant amount of time mastering the arts of scythedom together, which includes learning combat, philosophy, as well as the moral implications of ending life as a scythe.
During this period, they start to develop a complex relationship that includes elements of competition, friendship, and mutual respect, although they do not fall in love immediately. Shusterman explores their dynamic relationship against the backdrop of the dystopian world where scythes are responsible for controlling the population by 'gleaning' or permanently killing citizens to maintain the balance.