Riotroopers

Riotroopers[1] (or Riot Troopers) (ライオトルーパーRaiotorūpā?) are a para-military force of henchmen from the Kamen Rider Series installment Kamen Rider 555 and the accompanying film Kamen Rider 555: Paradise Lost. They are the first set of "Rider-like" foot soldiers within the franchise. They are also the first case of a Rider originally created for a Kamen Rider movie that was later introduced in the TV series.

Legends of the Multi-Universe(Porfirio's Story)
Riotroopers served Kamen Rider Eternal and his minions.