Song is Internet Friends by Knife Party. (Actually, the random "now you are going to die" part in that song kinda fits XD)
Another threat to TTC. As if there weren't enough already. This is Agent H. He is a human that apparently has started hunting Triangulums. His motives aren't clear, but he seems to try to keep the Triangulums alive, and then capture them. What happens then is unclear. So far, I have observed his loadout. It is: ATC-13: A basic plasma pistol with a large rectangular barrel that can easily kill a Triangulum. Stun Gun: Fires a projectile that can subdue Triangulums. It slows them down and keeps them from using their powers and Journals. E-SOP suit: This suit has multiple plates of armor which allow for decent protection. He seems to also have managed to harness the power of Journal 54 without turning into a Triangulum. If he can do that...