NeedleMan.EXE

NeedleMan.EXE, known as SpikeMan.EXE in English anime, is a NetNavi from MegaMan Network Transmission operated by an unseen gardener at Yai Ayanokoji's house, and speaks the yakuza dialect in the Japanese version. In the anime, he is operated by Ms. Yuri, twin sister of Lan Hikari's teacher, Ms. Mari.

MegaMan Network Transmisson
Needleman.EXE is the NetNavi of a gardener who works for Yai. He is given the fake Zero Vaccine and begins to go on a rampage. He is ultimately defeated by Megaman.EXE before being logged out and fixed.

MegaMan NT Warrior Axess
Needleman.EXE is the navi of Ms. Yuri, the long lost twin sister of Lan's teacher Ms. Mari. Needleman serves Nebula's cause and helps distribute Dark Chips. At the end of Axess, he and Ms. Yuri cross fuse and do battle with a cross fused Lan and Megaman after being ordered by Dr. Regal and Laserman.EXE to kill her twin sister to prove her loyalty. The battle ends when Dark Protoman.EXE decides that Ms. Yuri is a lost cause and sends her, Needleman, and Misaki over a bridge. Needleman is not seen again until Stream.

Stream
Needleman.EXE reappears in the series to cross fuse with Ms. Yuri to protect a hospitalized Misaki from Asteroid Bombman.EXE. He and Ms. Yuri later become part of the Cross Fusion team.

Abilities

 * Needle Cannon: a buster like attack that fires several needles, can be fired on the ground or in the air
 * Needle Attack: extends the needles on his body for a melee attack
 * Wild Needle Cannon: leaps into the air and fires needles in all directions from both his arm cannons and his body