Melody

Melody is a music note virus from Mega Man Battle Network 4. It hops around the field, eventually hopping onto its target's field. It can hop up to 4 times in the target's field before returning. Before landing on a spot, that panel will turn yellow briefly beforehand. It is invincible while in mid-air. If it lands onto a broken or missing panel during its cycle, it will return to its side of the field.

Melody
Melody is a dark blue variant with light blue hands and yellow sticks.

MelodyEX
 MelodyEX is a yellow variant with yellow hands and purple sticks.

Hellody
 Hellody is a purple variant with orange hands and blue sticks.

HellodyEX
 HellodyEX is a brown variant with gray hands and yellow sticks.

Felony
 Felony is a blue variant with gray hands and greensticks.

FelonyEX
 FelonyEX is a black variant with light blue hands and green sticks.