When last we saw Thor aka Jane Foster, she was battling several things at once. As Jane, she is battling cancer and the chemotherapy treatments while also serving as a member of the World Council, who fear Odin as he locks his wife in jail and searches endlessly for this new Thor. As Thor, she faces off against Malekith, who is forming his own council of villains. Oh, and did I mention that this villains council is considering allowing Loki in? Because they are.