Take the warp point to the top left of Undernet 2, follow the path around to the purple navi guarding the way. Plot permitting, he'll let you pass, and that is Undernet 4.
WWW is in undernet 4. to get to the undernet go to netopia 3 and go up the rampand find a purple netnavi that patrols the entrance and there it is
In Megaman Battle Network 6, It doesn't have The Undernet 3, but it has Undernet Zero where you can fight Bass at there.
In MegaMan Battle Network White 3, Geddon 3 can be found in the Undernet area, specifically in the area known as Undernet 2. You need to navigate through the Undernet, defeating enemies and solving puzzles to reach him. Once you locate Geddon 3, you can challenge him to a battle to progress in the game.
He is deep in Undernet 4. Once you get to him, that starts the Django side quest.
In Undernet 3, where you fought Flamman. And it looks like he's a familiar face . . .
There are 12 flames.
you have to find searchman in undernet and save him
In undernet 6
you can't. Dark aura can only be gotten in megaman battle network 3 BLUE. You get it by doing all the time trials in secret net. In WHITE, you get the Serenade chip.
In MegaMan Battle Network 5: Double Team DS, you fight Larkman in the Undernet area. Specifically, he can be found in the Undernet 3 location. To access this area, you need to navigate through previous Undernet areas and defeat the necessary enemies. Once you reach Larkman, be prepared for a challenging battle!
That's the top of the pillar in Undernet 4. OR it's the gargoyle on HadesIsle, but that is the devilpillars, I think. And, of course, save before the crazy powerful viruses.
You get to Netfrica and go west. Then you should be in Sharo. Use your C-Slider to slide though the line and you should be in the Undernet.