37 Darkness of Thunder
After deciding to go separate ways with Dullindal, Athrun left the Gibraltar Base. Along with Meyrin, who helped him earlier, they took off in a GOUF. Upon learning this, Dullindal coolly and calmly issued the order to "Shoot down the target". Going after Athrun with Rey, Shinn wavered. Should I really fire on him...?
In the end, the conclusion Shinn reached was to stick with Dullindal. By acivating his "Seed" again, Shinn shot down Athrun...!
38 A New Flag
Dullindal demanded the turning over of the Logos members, who fled to Heaven's Base. As the deadline approaches, Shinn and Lunamaria confronted each other. Knowing how it feels to lose a loved one, Shinn sweared to Lunamaria, that "I'll protect you with all my might".
On the other hand, the EA suddenly dealt a preemptive strike. With the overwhelming force of the Destroy Gundam, ZAFT forces were pushed back. However, buring with vengence, Shinn successfully turned the tide of war, which was in EA's favor.
39 Kira of the Sky
Upon returning to PLANTs, Lacus remained hidden in the shadow while searching for "something" It is something that'd shed lights to the true intentions of Dullindal. Finally, she found the missing piece. While trying to return to Kira's side, ZAFT force stood in her way. Appearing in the last minute was Kira, who came to space, in Strike Rouge.
40 The Golden Meaning
Shinn was praised by Dullindal for his bravery in the battle of Heaven's Base. Determined to dispose of his weakness, which resulted from his anguish after attacking Atrhun, Shinn decided to only aim for becoming stronger. At this time, there came an inteligence stating that Djibril, who escaped from Heaven's Base by himself, was in hiding in Orb.
Shinn's focus of hatred, now turned toward Orb...