Humanoise

"Are you a machine or human?"

- A Humanoise's question.

Humanoise (ヒューマノイズ) are androids from year 2121 in Kamen Rider Zi-O. that had conquered most of the Planet Earth.

Kamen Rider Zi-O
In a possible future wherein Oma Zi-O was defeated in Oma's Day by Geiz Revive, the safety of humankind is once more threatened by the Humanoise, who conquered the rest of the planet and leaves several survivors within a protected area. Rento Makina, a cyborg protects the children from Humanoise as Kamen Rider Kikai.

Etymology
Their name is combined from the English words Human (ヒューマン) and Noise (ノイズ).