Brother Blood

Brother Blood is the main antagonist in the third season of the Teen Titans TV series. He is the headmaster of the HIVE acadmy school. He has the power and abilitiy to control his opponent's mind

He first appeared in the episode "Deception" while Cyborg (disguised as Stone) were practicing combat with Gizmo, Jinx, and Mammoth. After Cyborg betrayed Blood and destroyed his school academy, Blood has many plans to get revenge on Cyborg for destroying his school.

Later, in the episode "Wavelength", he hired Bumblebee, a student from the H.I.V.E. acadamy, to fight Cyborg. After Cyborg and Bumblebee made up, they worked together to fight Blood and destroy his underground fortress near the ocean.

In the episodes, "TItans East Part 1 and 2", he sent a monster called Steamroller to fight Cyborg and the Titans East. After that, Blood once again fought Cyborg and badly injured him, but he used a secret weapon to shoot Blood out of the tower. Then, Blood became an android and was more powerful than ever. He controlled the Titans East to attack Cyborg, but Robin and his friends came to his rescue. Then On top of the tower Cyborg and Blood came face to face in one final showdown. He easily injured Cyborg, but there was only one thing Blood can't destroy in Cyborg's body; his core, which restored his body. Then Cyborg finished Blood off by destroying his hands and giving him a kick, thus defeating Blood once and for all.