Laplace

Laplace is the Wizard partner of Solo in Shooting Star Rockman 3. According to the the game Laplace is the last EM-Body from Mu, awakened after Mu fell in to the ocean. Because Solo can already Wave Change by himself, he doesn't perform Wave Change with him. Instead, Laplace transforms into Solo's new sword, which he can use both in human form and as Rogue. While Solo despises friendship, he makes an exception with Laplace, making Laplace his partner and only friend.