Icemaster is a character that was created by Hostess for their advertisements and has not been officially incorporated into the Marvel Universe. As a result, there is no existing profile for Icemaster in the format of the Official Handbook of the Marvel Universe. However, I can create a fictional profile for the character based on his appearance in the Hostess ads:

ICEMASTER

Aliases: None

Identity: Secret

Occupation: Criminal

Base of Operations: Unknown

First Appearance: Hostess ad featuring Spider-Man and Icemaster (1979)

History: Not much is known about the mysterious criminal known as Icemaster. He was first encountered by Spider-Man when he attempted to steal a truck filled with Hostess snacks. Icemaster's abilities allowed him to create ice and snow at will, which he used to freeze his opponents and create barriers to impede their progress.

Despite his powers, Icemaster was no match for Spider-Man and was easily defeated when the hero used a package of Hostess Twinkies to distract him. However, Icemaster continued to appear in Hostess ads, always attempting to steal Hostess snacks and always being foiled by various superheroes.

Powers/Abilities: Icemaster has the ability to manipulate ice and snow at will. He can create barriers and projectiles made of ice, and can also freeze his opponents in place.

Equipment: None

Weaknesses: Icemaster's powers are limited to his ability to manipulate ice and snow. He is vulnerable to heat and fire, which can melt his ice creations and render him powerless.

Threat Level: Street-Level

Notes: Icemaster is a minor criminal who has only appeared in Hostess ads. His powers are limited and he has never posed a serious threat to any of the superheroes he has encountered.