On Halloween night, Ickis, Krumm, and Oblina’s arrival in the human world proved to be profoundly unfortunate.

A successful fright in Bradley’s room was orchestrated by Ickis, Oblina, and Krumm, but their triumph was short-lived. Their efforts were undone by a careless oversight: Ickis had left his essential monster manual exposed on the bedside tab…

Having carelessly left his monster manual in the human world, Ickis now confronts the dire consequence of being Snorched.

The notoriously pungent Krumm, whose odor was quite singular, found his reek diminishing, and dared to hope that his days of being feared were finally past.

The Hollywood director, in a moment of misjudgment, took Krumm for a background actor and cast him in a role. Unexpectedly, this error propelled Krumm to stardom.

Driven by a desire for a visage only a monster might deem acceptable, Ickis considers undergoing plastic surgery. John Astin makes a guest appearance.

The unfortunate trio – Ickis, Krumm, and Oblina – suffered a series of indignities when their accidental confinement within a suitcase resulted in their unwitting passage aboard a plane destined for Wisconsin.

A monstrous blemish erupted on Krumm’s face, growing to an alarming size. This unwelcome growth seemed to possess a distinct character, and it quickly became the object of fascination among the other creatures, drawing attention away from K…

Simon insists that genuine monsters exist, though no one will listen. He vows to demonstrate their reality to everyone.

Murray the Monster, the television character beloved by children, is inadvertently diminishing the power of genuinely frightening figures. His amiable nature has, it seems, rendered him immune to fear, and consequently, has lessened the imp…

The air grows crisp, and a playful darkness descends – a time for frights, and Oblina, Ickis, and Krumm are eager participants. They delight in unsettling shoppers within a bustling mall, but their mischief takes an unexpected turn when the…

A dull listlessness settled over Ickis, Oblina, and Krumm as Gromble’s former instructor droned on during his lecture at the academy. However, their ennui lifted somewhat when they accompanied him back to his dilapidated dwelling, discoveri…

For every boy and monster, the Gromble’s greatest dread comes to pass: his mother appears at the academy without warning. He leaves her in the care of Ickis, Oblina, and Krumm for the afternoon, a decision that invariably leads to chaotic c…

Ickis found himself overwhelmed by admiration upon meeting Puhg, a monster who'd abandoned his studies with characteristic impulsiveness. Puhg, eager for companionship, whisked Ickis to the surface world with little thought given to proper …

Growing weary of Ickis and Krumm’s antics, the Gromble combines them into a single, new creature: Krickis. A being of three, all in one.

Even creatures of nightmare experience melancholy, as Oblina discovers when she finds herself unexpectedly smitten. Ian Ziering makes a guest appearance.

Ickis's life is far from carefree when his confidence is swept away by a sudden, powerful current. The announcement that he will compete in the Annual Riding of the Great Wave Competition proves a devastating blow to his self-assurance.

Fortune smiles upon Ickis with the discovery of an inexhaustible trove of toenails, yet he soon learns that wealth does not equate to happiness. Jonathan Winters makes a guest appearance.

Oblina took on the role of a babysitter, finding herself entrusted with the care of a creature utterly captivating, a being that seemed designed for maternal affection.

Ickis dreads the thought that no one will ever remark, "like father, like son," when his celebrated father makes a visit to the academy and captivates the assembled monsters.

Gromble dispatched his three students on a familiar task: to frighten an abandoned house. However, it seems the dwelling is not empty. Monsters are not given to superstition—or are they?

The Scare-Meter, coupled with a trip to the Hall of Records, reveals to the Gromble that the potency of monster frights has diminished in the human world. This discovery raises a troubling question: what does this portend for the future of …

He has returned. Simon the Monster Hunter, ever tireless, is once again employing his familiar methods, devising new snares and devices.

His students often find Master Gromble’s pronouncements on their lineage – the Pool of Elders, specifically – rather tiresome. They perceive a certain excessive enthusiasm in his recounting of their history.