|Friends:||Cat, Dog, Daggett, Norbert, Jonny 2x4, Jimmy, SpongeBob, Nazz (love)|
|Enemies:||SpongeBob, Oblina, Krumm, Sarah|
|First Appearance:||"The Touch Guy"|
Ickis is the main protagonist of the series. His method of scaring humans is the ability to grow bigger. However, due to Ickis' large ears, he is often confused with a bunny rabbit. Ickis also has feet in the shape of an elf's shoe. Ickis also tends to be on the nervous side and often has a lack of self-confidence, partly from trying to live up to the legacy of his father, Slickis, who was the academy's most renowned student. Ickis is room-mates with Oblina and Krumm, and he is also best friends with them. He goes to the Monster Academy along with many other monsters.
The worst thing about being a monster that might be considered "cute" by humans is that it comes as a disadvantage when you're trying to scare people! Ickis knows this all too well, but he's been working on perfecting his scare strategies even before he began attending the Gromble's school. Ickis has big shoes to fill, as his dad Slickis is a legendary monster who is famous for his scares. This definitely puts the pressure on Ickis, but his best friends Krumm and Oblina always help him out of the many jams he gets himself into.