Corvus

Corvus is a character in the video game Mega Man Star Force 3. Like most FM-ians, it's named after a constellation, in this case Corvus the Crow/Raven.

The FM-ian Corvus is, along with Virgo, the most wanted criminal on Planet FM. They both escaped to Earth, and posed as the Wizards of Jack and Queen Tia respectively. They wanted to use Meteor G's power to destroy the earth, and turned on their former partners after Geo Stelar talked them out of revenge. Before they could kill their hosts, Rogue intervenes and deletes them both.

Abilities
Jack Corvus has the following abilities and attacks:
 * Gravity Body : Jack Corvus is immune to Gravity effects.
 * Poison Immunity : Jack Corvus is immune to HP bugs.
 * Floatshoes and Airshoes : Jack Corvus is immune to the effects of harmful panels and can stand on holes.
 * Flight : Jack Corvus sometimes takes flight, and in doing so he moves off the battlefield.
 * Grave Claw : He summons three purple flames that will transform into claws and travel down the columns at different times.
 * Corvus Wing : He attacks the player's current position by slicing with his wings. If it damages the player it also inflicts a HP bug.
 * Crow's Flight : Some panels flash and Jack dashes down the flashing panels. This attack cannot be blocked, and usage of Barriers and Auras cannot avoid damage from this attack.
 * Queen Virgo tag-out : Queen Virgo appears in his place, attacking with Hydro Dragon.
 * Wicked Flame : Jack floats up and fires purple flames at different panels, with some targetting the player's current position.