- Tamaranean Physiology
- FTL Flight
- Ability to survive in outer space
- Prehensile Tongue
- Radiation Immunity
- Immune to extreme Cold and Heat
- Superhuman Strength: She has great physical strength, which is used by feeling boundless confidence.
- Superhuman Endurance
- Superhuman Agility
- Superhuman Reflexes
- Superhuman Stamina
- Language Assimilation: Like all Tamaraneans, Starfire can freely speak and understand the spoken languages of other life-forms via lip contact. This ability is referred to as "the transfer of knowledge."
Ultraviolet Energy Projection: Due to being forcibly experimented on, Starfire has the ability to generate bright green-colored ultraviolet energy from her hands, which she calls "starbolts." This powerful energy-based ability is activated only by feeling righteous fury.
- Starbolt Shields
- Starbolt Eye-beams: She eventually acquired this new and stronger ability upon going through "the transformation," which the Tamaranean version of puberty. Firing her starbolt energy from her eyes, Starfire can fight even when her arms are restrained.
- Starbolt waves
- Appearances of Koriand'r (Earth-1098)
- Images featuring Koriand'r (Earth-1098)
- Quotations by or about Koriand'r (Earth-1098)
- Character Gallery: Koriand'r (Earth-1098)