Tamaranean Physiology: Blackfire's Tamaranean physiology grants her a variety of superpowers.
Superhuman Strength: Blackfire's Tamaranean physiology allows her to overpower average humans by using her tremendous strength.
Psychic Link: Blackfire is mentally linked to her sister, who received a series of messages from the former in the form of dreams to seek help.[2]
Longevity: According to Kory, Blackfire could be held in a containment bunker for hundreds of years.[2]
Supersonic Scream: Blackfire was able to shout a strong shockwave of sonic energy at her sister, waking her from a vision.[3]
Power Absorption: Blackfire absorbed her sister Starfire's powers when the latter attempted to heal the former's gun wounds.[4]
Solar Energy Absorption: Blackfire's body cells are miniaturized solar energy receptors which are able to harness the energy expulsions released by the Sun and convert the energy into usable forms.
Thermal Blasts: Also known as "starbolts", the blasts are able to burn through human skins and destroy concrete walls.