Arc 31The Sundering and the Timelines
Aaron helped unite the resistance against the Burning Legion, joined the assault on Zin-Azshari, and helped bring about the Sundering that stopped Sargeras from entering Azeroth. After the Bronze Dragonflight defeated Murozond, Azeroth revealed that Aaron had been brought back to merge timelines, and he received the memories of another version of himself.
- Kur'talos appointed Illidan leader of the Moon Guard and Jarod Shadowsong his adjutant, while Aaron advised the resistance as demons advanced on Black Rook Hold.
- Aaron helped defend Black Rook Hold from assassins and Xavius's fel-corrupted forces, then returned with Titan-forged reinforcements to help drive demons from Suramar.
- After Varo'then killed Kur'talos and other resistance leaders, Aaron supported Jarod as commander and joined the Night Elves' effort to rally allies against the Legion.
- Aaron, Malfurion, Illidan, and their companions infiltrated Zin-Azshari, seized the Dragon Soul, and reached the Well of Eternity as Sargeras began forcing his way through the portal.
- Broxigar wounded Sargeras before dying, and Aaron used the Thorn of the Holy Light to disrupt the portal while Malfurion unleashed the Dragon Soul, triggering the Sundering.
- The surviving Night Elves settled on Mount Hyjal, while Illidan was imprisoned and Chromie took Aaron and Vereesa to help the Bronze Dragonflight defeat Murozond.
- Azeroth explained that Aaron had been brought back to merge branching timelines, then showed him the memories of another Aaron whose actions had helped awaken her.
- The other Aaron's memories ended, and Aaron greeted Azeroth's World-Soul.