Apshai is the Egyptian god of insects that once ruled over ancient Egypt, and an antagonist in The Real Ghostbusters cartoon series.
Apshai ruled over Egypt with the temple's crystal capstone, the source of the god's powers. They were never seen again.
When the curator opened the scarab, an ecto surge awakened Apshai and created several enlarged servitors to rebuild its temple. The crystal would absorb solar power and render Apshai invincible. It would then cleanse the planet of humanity and usher in a new age of insect rule.
Apshai disintegrated into sand, the temple collapsed, the fissures sealed up, and the enlarged insects returned to normal.