| Asuka | |
 | |
| Gender: | Male |
| Seasons: | Bakuryuu Sentai Abaranger |
| Colors: | Black |
| Homeworld: | Dino Earth |
| First Appearance: | 1 |
| Last Appearance: | Boukenger vs. Super Sentai |
| Number of Episode Appearances: |
50 |
| Actor: | Kaoru Abe |
"The Invincible Soul of the Dragon People! AbareBlack!"
Asuka/AbareBlack (アスカ/アバレブラック Asuka/Abareburakku?) is a warrior from Dino Earth with a sad past. He was the last of the people who fought the Evolians and escaped to Earth. He brought the Dino Bracelets and gave them to the Abarangers. When he arrived, the Dino Harp was damaged, so he couldn't transform. When he got it finally restored, he lost his first battles as he couldn't use his Dino Guts correctly, until his true sense of justice awakened. Asuka has shown enormous amounts of power, as he has been able even of defeating a Giganoid and an upgraded KillerGhost on his own: however, due to his gentle personality, he often holds back during battles. In one episode, it was revealed that his surname was "Ono", although he only uses it on Another Earth. His Burstosaur partner is Brachio. In the finale, Asuka and Mahoro named their new child Mikoto, after AbareKiller, and returned to Dino Earth with his family and the Burstosaurs. During the events of Dekaranger vs. Abaranger, Asuka was brought back to Earth by Kasumi's power to help the gang, and he was able to rescue Ryouga and Ban/DekaRed from Kazaku before they joined up with the others. Asuka appeared in the GoGo Sentai Boukenger vs. Super Sentai movie with Bracho and his second child. He along with Tetsu, Tsubasa, and Nanami helped Eiji out during his battle with Chronos. He transferred his "Passionate Spirit" power to AkaRed to power DaiVoyager.
- Dino Weapon: Dino Thruster
- Special Attacks: Fire Inferno, Splash Inferno, Storm Inferno, Grand Inferno, Dino Thruster Circle Moon, Dino Thruster Head Crash, Dino Thruster Crescent Moon
