Physical Appearance and powers
The Ozone Hole Monster is a large, translucent, glowing serpentine creature with glowing purple eyes. Its body glows different colors- white, purple, and blue, and electrical surges flow around the monster's body. The monster, just like its name suggests, lives in an ozone hole. Its attacks mainly resolve around breathing UV rays from its mouth like lasers. The Ozone Hole Monster can also heal its damaged segments.
To solve the mystery about why the air conditioners were so hot that no one could go underneath the sun without getting sunburned, Kirby and his friends went to investigate what was making it this hot out during the day, so they built a hot air balloon and went up in the sky, where they found the hole in the ozone layer and dropped a bomb in Cappy Town, which was actually a warning in disguise that Dream Land was in danger of being seared by ultraviolet rays. Tiff and Tuff decided to have Kirby stop the hole from growing even more, so they summoned the Warp Star, and as Kirby rode it over to the ozone hole, the Ozone Hole Monster revealed itself. Tiff and Tuff gave the hot air balloon's jet engine to Kirby, who sucked it up and became Jet Kirby. But after the Ozone Hole Monster healed itself, Kirby had no choice but to withdraw the Jet ability, and spat out the jet engine. Thankfully, King Dedede dumbly shot a cannonball up there, which allowed Kirby to have the Bomb ability and therefore easily overpower the Ozone Hole Monster and destroy it along with the ozone hole, thus returning the abnormal weather back to normal.