Evan approached the party in S04 - Old Wounds, New Dreams after they inquired about classified topics at Highwater's Concord Field Office. He said that he left the Concord after being pressured to stop asking so many questions, but he still has some organizational contacts and a partial, private archive.He remembers Prim's repeated inquiries from years prior:
"You asked about this for years... after everyone else had moved on. You were right to keep asking. I’m sorry no one ever answered you."
He provided a redacted field report about a memory loss incident, as well as the original signed contract for the off-books parasite transport. Before departing abruptly, he expressed concern about the current situation:
"Telis thinks the protocols are enough. That the thing beneath the veil can be contained if we all just follow the script. But the script keeps changing."