Gateway Base is the second dungeon of the Underworld.
Stages[]
Act 21.1: Get Up Haros![]
Act 21.2: Flag of Revolution[]
Act 21.3: Revolutionary Army[]
Act 21.4: Pain of Memories[]
Act 21.5: Danger Climbing the Wall[]
Act 21.6: Trauma Imprinted on Soul[]
Act 21.7: Stop the Revolution![]
Act 21.8: Shoulder of Helpless Leader[]
Act 21.9: Lost Person[]
Trivia[]
Gallery[]
References[]