Libra Scales

Libra Scales (Libra Balance) is the result of the combination of Geo's teacher Mitch Shepar and the FM-ian Libra. Libra was the one who combined with Mr. Shepar because he couldn't make up his mind about whether to keep to his ideals of fun learning and get fired or stop his ideals for the sake of his children.

In the game, he is capable of alternating between Fire and Aqua elements, which, of course, meant that he is vulnerable to two kinds of attacks if timed correctly. He is capable of the following attacks:
 * Flame Weight: Libra fires a fireball at the player. It spreads sideways when it reaches the player's row
 * Aqua Weight: See Flame Weight, only with the Aqua element.
 * Heavy Weight: Libra drops a weight at the player's position. Breaks.
 * Libra Swing: Libra stands at the centre of the area and spins around, attacking with his arms. Must be blocked.

Anime
In the anime, he first appears during a fight with Omega-Xis. After getting heavily damaged, he escapes, and takes refuge in Shepar's body while recovering. He makes his choices through "A or B" decisions, and at times his options are both the same. After attempting to recreate the designs of bottle rockets (which Shepar was planning to use in his science class), he gives up, transforms to Libra Scales and attacks the labs. During his attacks, he causes fires atop some tanks, which threaten to cause an explosion should the pressure get too high. MegaMan eventually stops him, injuring him critically and forcing him to retreat again.

After Cygnus's destruction, Libra is stranded with the other FMs on earth, and takes on Shepar's form to blend in with other humans. He began by running a popular game show "Quiz Chance Get", which somehow fit in well with his tendency to make "A or B" decisions. When the other FMs attack the studio, Libra ends up saving it for the sake of his livelihood.

Later, he gets fired when the show's popularity dwindles, and his hopes and doubts result in him splitting into a "Fire half" and an "Aqua half", both of which represent his aggressive or passive choices respectively. Both halves argue repeatedly, and switch back and forth within Libra's human body. The Aqua half goes on to write a book, which quickly turns into a best-seller, while the Fire half decides to resume with the attack on Earth. Eventually, when the Fire half accidentally sets off a fire that traps himself, the Aqua half arrives, and both resolve to work together and put out the fire.

When the EM comet passes over Earth, Libra is reduced to saying "Hello" or "Good morning" repeatedly while the EM waves were in effect.