第 1 季，第 2 集: Logan and Beast are trying to pull the X-Men back together. Scott Summers is severely depressed by the disappearance of Jean Grey during the Mansion explosion and not willing to join the team. They find Bobby and Kitty who are thrilled to see them and excited about the reunion. Logan finds Rogue but she feels so abandoned by the teams initial split that she's not about to join up with Logan again only to endure the same heartbreak. Instead she falls in with the conniving Brotherhood clan who end up using her to set up the X-Men. Rogue is encouraged by the Brotherhood to siphon information on Senator Kelly with her powers from Warren Worthington Sr. while his son and friend to the X-Men Warren Jr. watches in sad dismay. The Brotherhood's plan goes off without a hitch and the X-Men are blamed for sabotaging Senator Kelly's conference, which leads directly to his implementation of the Mutant Registration Act. The hardest part for the X-Men is knowing that Rogue set them up.