Egyptian Ghost Goop

Egyptian Ghost Goop is a mysterious Chromosome substance in Boastgusters.

Personality
Despite not being clearly intelligent, the Egyptian Ghost Goop is definitely good at scheming, and has kind of annoying personality that constantly mocks whoever it's talking to.

Before Part 2
It is not known where the Egyptian Ghost Goop originated from, but Freddie Freaker somehow acquired it.

Part 2
Freddie Freaker uses the Egyptian Ghost Goop to create a Reanimation to fight Steve Wide and Crest Colgate. He leaves it there for the personnel at Lone Star Base to acquire for themselves.

Part 3
A member of the White Wolf Clan is a humanoid manifestation of the Egyptian Ghost Goop. Yahtzee orders it to go keep tabs on Mark Zuckerberg.

Part 4
Willem Dafoe gets his hands on some Egyptian Ghost Goop and uses it to reanimate The Heavy TF2.

Mark Zuckerberg's goop arrives, which he believes to have created by his own will. He implants some of it into Christian Coleman.

Part 5
Mark Zuckerberg reconstructs half of Archagent Everlasting's body using the Egyptian Ghost Goop, which gives him all sorts of new powers, in addition to giving him an annoying new permanent friend.

Part 6
Kye Byllesby takes the Egyptian Ghost Goop out of Christian's body after a brief fight with him. It also removes itself from Christian en Français after he fights Joey in a one on one fight. It copies Christian Coleman, and embeds itself inside of Greg S. Minderbinder in one instance.