ColdMan.EXE

ColdMan.EXE, known as FridgeMan in the English anime, is a NetNavi operated by Ivan Chillski (Ivan Coolisky in Japan).

Game History
MegaMan Battle Network 4 In MegaMan Battle Network 4 Blue Moon, he is Lan's opponent in the Blue Moon Tournament. ColdMan hacks Netopia's Network, creating a blizzard because his operator Ivan was too hot in the temperate climate (coming from Sharo, a winter country). In order to stop the blizzards, Lan and MegaMan pursue him. After confronting him the Netopia area, he relents and restores the Netopia system to normal. However, Ivan and ColdMan go back to Sharo and cause a blizzard there which leads to a blizzard in Netopia. Lan and MegaMan then travel to Sharo to stop the four weather control satellites causing the blizzard. After fixing them, Lan and MegaMan meet Ivan and ColdMan in the Blue Moon arena and defeat them.

MegaMan NT Warrior Axess
ColdMan is a Darkloid, under the leadership of ShadeMan.EXE. But he turns on him when LaserMan.EXE defeats him. ColdMan, SwordMan.EXE, BrightMan.EXE and StarMan.EXE team up to cause trouble on the Net when MegaMan.EXE is badly injured by Dark ProtoMan. However, Raoul, ThunderMan.EXE, Raika, and SearchMan.EXE fight them. Although they were at a disadvantage with four versus two, they manage to drive them off by deleting BrightMan. Later, ColdMan and SwordMan go to a desert with a huge castle in it to enlist the help of MistMan.EXE. While searching, they get lost with Lan and Mayl. After finding MistMan, ColdMan and SwordMan are deleted by him in a battle. During the climax of the series, all of the Darkloids are revived by Dr. Regal as a distraction for the NetPolice. He is deleted by Searchman.

Rockman.EXE Stream
The Asteroid version of him is given to Ivan Coolinsky by  Slur. Together, they kidnap navis all over the world by using Ivan's compression program. Chaud and Raoul, then manage to trap them and Ivan uses a Dimensional Chip and make Coldman come into the real world. He is deleted by CF-Chaud and Ivan is later arrested.

Abilities

 * Ice Shooter: He can create 3 ice cubes and shove them down any length in the row they are on.
 * White Breath: ColdMan can create 3 mist clouds to follow and damage MegaMan.
 * Iceberg Press: He can also turn into a cube and jump and then landing on the square MegaMan is on.

Trivia

 * His character concept is a little similar to the classic Aqua Man from Mega Man 8.