10th February 2026

Another EXOGEN has risen? Does this mean Sierra? Described as "all-black, fast, and can go invisible." Not good. Not Sierra either. Helios is "dumb struck" and "not following orders."

It has a type of "poison?" Unusual. It marks people that it will hunt, but what are the marks? How do I know that I'm safe?

The mark is a stab wound? Seems unlikely, sounds more like a failed attack than a mark; potentially this isn't the apex predator it's made out to be.

We've been ordered to leave, but I don't feel comfortable leaving until I know what's out there. I'm going to try and stay for as long as possible. Samuel was attacked. The new exogen attacks from the vents.

There's a noise in the vents, and something is moving around inside them; almost definitely the same entity.

"Heard a scream." So it imitates speech to attract victims? A ranger was attacked. Visible distress, possibly caused by the EXOGEN -- more likely simply an effect of panic.

Power went out. Samuel ran into the Prison. They're guarding the stairs to make sure surveyors can't get in. The power outage is localised the the Prisoner Containment Zone.

That sound. An inhuman squeal. The Sentinel was attacked. Apparently the EXOGEN is part of the Resilience, they're experimenting on people. The sound again, Samuel narrowly escaped. It's fast.

It waited until now to attack, so it either feared ALPHA or needed it to soften up the combative forces. I'd imagine the latter. My peers seem to have given it the moniker of "Stalker" so that's what I'll be using henceforth.

One of the inmates saw Stalker. Just its tail, but enough to spook them. If only I could talk to them without any Rangers around...