The Invincible Elder

"Elder Things" came to Terra (Earth) a billion years ago and may have accidentally started terrestrial life through arcane experimentation. Foremost scientists, they created the blasphemous "Shoggoths" a sentient blob of self-shaping, gelatinous flesh, a giant amoeba like creature. to serve them as slaves, building vast cities that expand across the planet Terra.  After the certain time passed, Shoggoths became more and more intelligent and self-aware, and eventually rose up against their masters in a fierce war that put both races on the brink of annihilation.  In a brutal and horrifying wars, sacrifice is always made...And the champion will rise in darkest time.