Dark Rangers

The Dark Rangers (ダーク・レンジャーズ) were a group of villains consisting of Elizabeth Batterby, Brent Armstrong, Drake Drew, Jack Landors, and "Fumikage." Originally known as the Neo Alpha Rangers, they joined the Alpha Rangers as a separate vigilante branch created by Mary Alice that worked under them, each member possessing a particular set of useful skills/abilities.

However, they secretly betrayed the Alpha Rangers, and formed their own group when they began deeming the Alpha Rangers as weak. Their treachery was discovered, and in their final confrontation, the Dark Rangers were defeated due to the Alpha Rangers' power-ups and were killed in a flash of light.

Their betrayal emotionally wounded the Alpha Rangers, who still feel guilty over being unable to stop their corruption.