Alpha (Reloaded)

Alpha is a Heartless created by Xero in Kingdom Hearts: Reloaded and defeated by Houka in the boy's attempts to locate and destroy the universal threat of Xero in attempt to stop the Heartless swarms within the universe. Alpha is part of a group known as the Trinity Heartless, a group of very powerful Heartless, said to be some of the strongest Heartless that ever existed created by Xero naturally. Alpha is the strongest of the Heartless Trinity.

Kingdom Hearts Reloaded:
Right after the events of Kingdom Hearts II the being Xero was created from immense darkness, from that darkness Xero birthed three strong Heartless servants known as Alpha, Omega, and Delta. Using the powers of his Heartless Trinity as he called him joined with his, Xero made the Heartless swarm through the worlds. Alpha and the rest of the Heartless Trinity are main core power sources for the Heartless Swarm and after their destruction and the destruction of Xero, the Heartless reduce back to their normal amounts.

Fighting Style