The Commander

The Commander is an underling of general Astra.

Sabotage of Flight 237
Working with Vartox to sabotage Flight 237 in order to kill several D.E.O. operatives on board, The Commander questioned as to why they weren't dead, being told by Vartox that it was because of the heroine who flew into the sky and saved the plane. Questioning her identity, The Commander told Vartox to add the mystery heroine to his list along with the D.E.O. operatives he was already ordered to eliminate, as General Astra's arrival was imminent, and as such nothing was to interfere. The Commander later reported to The General of Vartox's death, and that among other things he had ascertained Supergirl's identity, as Alura Zor-El's daughter. He was then ordered by The General to find Kara and kill her, as even though she was The General's niece, nothing was to stand in their way.

Powers

 * Kryptonian physiology: Like all Kryptonians, the Commander possesses the power to absorb the light and radiation of stars, specifically those in the yellow or blue spectrum. His body is constantly absorbing and storing energy from Earth's yellow sun, which in turn grants them incredible powers, such as superhuman strength, senses, impenetrable skin, and even the power to defy gravity.
 * Longevity: As a Kryptonian, the Commander's life span is considerably longer than a normal human and likewise ages much slower.
 * Solar energy absorption: As a Kryptonian, the Commander is able to absorb solar energy from a yellow or blue sun.
 * Super strength: As a Kryptonian, the Commander is much stronger than a normal human; when exposed to a yellow or blue sun.
 * Super speed: As a Kryptonian, the Commander is able to move much faster than a normal human when exposed to a yellow or blue sun.
 * Flight: As a Kryptonian, the Commander is able to fly.
 * Invulnerability: As a Kryptonian, the Commander is able to take more damage than a normal human.
 * Accelerated healing factor: As a Kryptonian, the Commander is able to heal much faster than a normal human. Also, the Commander's body processes and burns calories much more faster than any other normal human, essentially allowing him to eat all he wants without actually increasing in weight.
 * Super hearing: As a Kryptonian, the Commander has super hearing.
 * Super breath: As a Kryptonian, the Commander is able to exhale powerful gusts of air from his mouth. He can also cause the temperature of his breath to drop, therefore able to freeze nearly anything.
 * X-ray vision: As a Kryptonian, the Commander is able to see through all solid objects; except for lead.
 * Heat vision: As a Kryptonian, the Commander is able to shoot concentrated heat beams out of his eyes when exposed to a yellow or blue sun.
 * Immunity: As a Kryptonian, the Commander is immune to all forms of diseases and illnesses.
 * Telepathic Immunity: As a Kryptonian, the Commander is immune to all forms of telepathy.

Abilities

 * Multilingual: The Commander is capable of fluently speaking English and Kryptonese.

Weaknesses
The Commander possesses all the typical weaknesses of a super-powered Kryptonian.
 * Green Kryptonite: Like all Kryptonians, the Commander is weak against green kryptonite, as it is a radioactive mineral from his home planet Krypton. Green Kryptonite not only weakens his physical attributes, leaving him vulnerable to weapons and anything in general that can kill a normal human, but if he is exposed to it for too long, it will kill him.
 * Red Kryptonite: Like all Kryptonians, if the Commander is exposed to red kryptonite, he will be left without morality, rationality, or any cares whatsoever. Left with only malice, pride and wrath, the Commander will become malevolent and prone to hostility and aggression, making him a danger to everyone around him.
 * Lead: The Commander can not see through lead, even with his X-ray vision.
 * Red sun energy: The energy from a red sun is known to be the Kryptonian's natural sun and therefore, exposure to it will make them the equivalent of a human on Earth.
 * Extreme energy: Extreme amounts of energy, can be enough to kill the Commander.
 * Solar energy depletion: Using his powers to its maximum for an extended period can significantly drain his solar energy to the point where the Commander loses all of his powers and is rendered more human like for at least a day. This renders him as weak as a human, allowing the Commander to get injured and killed as easy as killing a human.