Mega Man Battle Network 2

Story
The following summer after WWW's defeat, a new terrorist group called Gospel emerged. Their tactics differed considerably compared to WWW, as they appeared to have no set goal. Gospel's plan had seemingly consisted of only causing random destruction with their NetNavis. Lan and MegaMan battled every member and prevented the worst possible situations. However, Gospel's hidden plan was to re-create the ultimate NetNavi, Bass.EXE (Forte.EXE in Japan). Using bug fragments, they planned to make a large army of Bass navis to take over the world. Unknown to Gospel, their method of creating Bass was imperfect, and his abilities were vastly below predictions. In an attempt to increase Bass's power, the leader of Gospel overloaded energy into Bass, and changed him into a giant multi-bug organism, who was called Gospel, same as the organization. Although the bug beast was stronger than before, Lan and MegaMan managed to eliminate it.

Style Change
This game introduce Style Change, which replaces the armor feature which was used in MegaMan Battle Network. There's 5 types of styles and each type gives MegaMan certain ability. The styles also comes with an element (Fire, Aqua, Elec, Wood).

Net Square
MegaMan Battle Network 2 also created Net Squares. A Net Square is like a place where Navis can hang out without fearing of getting attacked by viruses. Net Squares have shops which sell battle chips and Sub-chips. Net Squares would be used in MegaMan Battle Network 3 but have been removed in MegaMan Battle Network 4.

Bosses

 * AirMan.EXE
 * QuickMan.EXE
 * CutMan.EXE
 * ShadowMan.EXE
 * ProtoMan.EXE
 * KnightMan.EXE
 * MagnetMan.EXE
 * FreezeMan.EXE
 * Bass.EXE Clone
 * Gospel

Optional bosses:
 * GutsMan.EXE
 * ToadMan.EXE
 * GateMan.EXE
 * ThunderMan.EXE
 * SnakeMan.EXE
 * HeatMan.EXE
 * PharaohMan.EXE
 * NapalmMan.EXE
 * PlanetMan.EXE
 * Bass.EXE

Trivia

 * At one point in the game, an old lady will complain that her oven is on fire, and wonder what Lan meant by "that's an old story". Said event happened in the first game.
 * There were complaints from many parents in the US, the complaint was caused by Yai saying "You miss out on a chance to see Miss Yai naked", after Lan rescues her from AirMan.
 * In the Mothercomp, a GameCube symbol can be seen.
 * This is the only game in the Battle Network series to have cussed in English.