Ectobiology Lab

A laboratory located in one of the many asteroids in the Veil, accessed through a number of transportalizers across the seperate planets. It is apparently connected through transportalizers to the kid's four planets and contains several things related to Ectobiology as well as a house shaped computer terminal. This is where Rose's Mother was transported, closely followed by Maplehoof and, later, by John, who found the Junior Ectobiologist's Lab Suit here.

As The Reckoning is initiated, the Authority Regulator visits the laboratory by hoverboard. He finds John, asleep due to the fact that his Dream Self had awoken, as the meteor carrying the laboratory flies toward Skaia. With the transportalizers inoperable, he sacrifices his hoverboard, and means of escape, to send John to the safety of a defense portal. The meteor is sent towards a post-apocalyptic Earth, where it leaves a smoking crater, presumably destroying the lab.

Ectobiology Devices
The laboratory contains numerous large, clear tubes holding things resembling massive Chess pieces. HS 003567 (According) to Karkat, these machines are used to genetically engineer soldiers and Agents for both Prospit and Derse, using the "EXOTIC MENAGERIE OF CHESS PIECES ON THE BATTLEFIELD" in order to perpetuate the war. The one machine that has been seen so far is producing notably more black creatures than white, possibly contributing to Prospit's inevitable loss of the war.

Paradox Babies
As John continues to explore the laboratory he comes across a house-shaped computer terminal in the lab, similar to the ones found by the Exiles. This computer follows events in 1995. Each screen focuses on a different person: Nanna, Mother, Bro, and Grandpa. It follows them through various events in early December of that year.

John's clueless button pressing produces paradox ghost imprints of these people who are sucked into four seperate vats. These vats are then used to create two sets of babies; the first set being the young versions of the various parents, grandparents, and siblings, and the second set, the Homestuck Kids. These infants are the Paradox Clones of the eight kids and guardians. Shortly after, The Reckoning starts, and the babies are transported into the surrounding meteors, where they will be sent, via portal, to their "birthplaces" and times.

Troll Ectobiology Lab
The troll ectobiology lab is where the trolls flee after being attacked by Bec Noir. In Alterniabound, it appears to be a huge building full of hallways and stairs, containing several secret passages and transportalizers. It is home to a number of hostile genetic abominations, including a monster called an inquisiclops, which is easily dispatched by Vriska. In the actual ectobiology room, there are four ectobiology devices, each with three tubes, and a terminal similar to the one in the Skaianet Laboratory. The kids' lab is presumably extremely similar.