Back on Earth, Conner quickly begins gaining the upper-hand against Prime. Using his heat-vision, Conner manages to create a deep wound across the S-shield that Prime had carved into his chest. Meanwhile, at the end of time, the same wound appears on Time Trapper's chest. Realizing that Time Trapper's past is directly connected to his future, Saturn Girl uses the Time Trapper's time portals to recruit every Legion across the multiverse, who fight and defeat the Time Trapper. Superman and the three Legion founders transport him to the 31st Century, where the Trapper faces his younger self. Superboy-Prime and Trapper start bickering which culminates with their mutual destruction after Prime attacks Time Trapper, creating a paradox.