Gold Digger #118 (Mature)

"In a cavern two miles deep, Gina and two of her students discover a titanic prison cell holding the undying forms of four inhuman monstrosities. Gina learns that the prison's seal is about to burst, and once those living embodiments of ancient catastrophes are freed, the Earth will suffer irreparable damage! Fortunately, the strange armored suits that once belonged to a magical corps of 'Earth Knights' still function! Gina and her students don the armor just as the seal is shattered, and an ancient, epic struggle is renewed!"