Rockman EXE Beast (
ロックマンエグゼビースト)
is a 25 episode anime sequel to Rockman EXE Stream. It features elements from
MegaMan Battle Network 6.
The world is at peace again but not for long. BubbleMan.EXE, who is frozen
by Colonel.EXE's Ice Seed in the past, suddenly thaws. When he wakes up he
finds Trill.EXE, a baby NetNavi. Then there is a fight between PlantMan.EXE and
SparkMan.EXE, who are supposed to be deleted but they claim to be Zoanoroids
and are fighting for Gregar and Falzar, who oppose each other. They are looking
for the Synchronizer which turns out to be Trill and fight over him. Meanwhile,
the Cybeasts that they serve appear and fight each other in the Net. They repel
SearchMan.EXE, ProtoMan.EXE, and MegaMan.EXE's attempts to fight them. Then Trill
runs into MegaMan and Beast Out and become strong enough to repel them.
Now the Zoanoroids are invading Earth from Beyondard, en-masse and attempt
may times to steal Trill. Half the series is spent in the regular world,
protecting Trill and the other half is spent in Beyondard, searching for him.
They find him and fight against the Cybeasts.
Rockman EXE Stream (ロックマンエグゼストリーム)
is the sequel of the anime Rockman EXE Axess, and it has aired only in Japan.
Viz Media has no (known) plans for an English dub. The series includes elements
from MegaMan Battle Network 3, MegaMan Battle Network 4, and MegaMan Battle
Network 5, having its own story.
Mega Man Battle Network 6, known as Battle Network Rockman EXE 6 (バトルネットワーク ロックマンエグゼ6) in Japan, is the sixth and final installment in the Mega Man Battle Network series by Capcom, released on the Game Boy Advance. There game was released in two versions: Cybeast Falzar (電脳獣ファルザー Dennōjū Falzer) and Cybeast Gregar (電脳獣グレイガ Dennōjū Glaga). It introduced several new characters whilst retaining the existing ones. Each version has its own Cross Changes (significantly modified Soul Unisons) and Beast Out features. 
Mega Man Battle Network 5, known in Japan as Rockman EXE 5 (ロックマン エグゼ５) is a game from the Mega Man Battle Network series released for the Nintendo GBA in two versions: Team Colonel (チーム オブ カーネル Team of Colonel) and Team ProtoMan (チーム オブ ブルース Team of Blues). A few months later, Mega Man Battle Network 5: Double Team DS, known in Japan as Rockman EXE 5 DS: Twin Leaders (ロックマン エグゼ５ＤＳ ツインリーダーズ), was released for the Nintendo DS which included content from both GBA versions together with extras. 