don't be fooled by the tears its intent is simple destroy the lab and everything in it which includes your Tenebrae if it escapes it will attack you can tell by the mixed red/white essence if your Tenebris is attacked send it to me and never ever ever trust it
This was the creature that was created when the machine was destroyed. Its essence is mixed between Corrupted essence and normal essence. It is still a child. You cannot adopt it. It is extremely dangerous. Its form used to constantly change, but it doesn't anymore. No more questions.