Some location or being known as Bastion is mentioned multiple times by an unknown Forerunner Builder in Halo 5’s intel.
Forerunner Record: Search 1/5
“With Bastion beyond my grasp, I turned to the possibility of the Domain. However, there is corruption. The source, untraceable. Investigations, but no returns. Time grows short.”
Forerunner Record: Search 2/5
“Acquisition of a durance proved difficult in these final days. An ancilla has agreed to aid my efforts, yet there is concern if he will carry through. However, if Bastion has indeed achieved the impossible, I must find a way of reaching them. If that path be through death and Domain, so be it.”
Forerunner Record: Search 3/5
“Bastion is absent. Not destroyed; simply missing. No other facility is near enough. A new course of action is required.”
Forerunner Record: Search 4/5
“Bastion’s location is confirmed. How, though? After dispersal of the Halos, an impossible act of reconciliation would be required. It may still be possible.”
Forerunner Record: Search 5/5
“It’s time. I go now… To Bastion.”
Forerunner Record: Echoes 1/3
“Where, where am I?! Is this the Domain?”
Forerunner Record: Echoes 2/3
Designation: Genesis. How? Where is Bastion?"
Forerunner Record: Echoes 3/3
“Communications few. Constructor network picking up echoes. Confusing.”
Forerunner Record: Threat 1/5
“Organon gone. Domain burned, damaged. So many lost, missing.”
Forerunner Record: Threat 2/5
“The Warden made a pact…with whom? How does he walk once more?”
Forerunner Record: Threat 3/5
“Ancilla? New. How?”
Forerunner Record: Threat 4/5
“Show yourselves. She cures… herself. Soon. Domain.”
Forerunner Record: Threat 5/5
“The Guardians. She sees them. She understands. Stop her!”
Forerunner Record: Alive 1/5
“The ancilla, she knows I’m here. She hunts me.”
Forerunner Record: Alive 2/5
“Bastion.”
Forerunner Record: Alive 3/5
“Constructor not work under Warden control. Control can be taken back. External, though. The Monitor could help if only I could speak to her.”
Forerunner Record: Alive 4/5
“Bastion. Bastion.”
Forerunner Record: Alive 5/5
“Ancilla distracted. Warden as well. Domain repairing. Healing. I feel clear for the first time in…there. Finally, I see. After so long! Bastion. Bastion still lives!”
After this we hear no more of this unknown Builder or of Bastion. What is interesting to note is it seems this Forerunner somehow survived into the modern era of 2558. He mentions what is clearly Cortana and the Warden…how? What could this mean?
