Insidious (Toxic)

The Insidious Twins are two evil monsters that strike fear into the hearts of those they encounter. Their physical forms are truly menacing; one is a blood red hue, while the other is a sickly, toxic green. Both walk on all fours and can spit corrosive acid at will. They are known for their wickedness, causing terror wherever they go. Legends state that they have supernatural powers, making them even more dangerous…