"Foot Ninja (or in some cases, Foot Soldiers), are a band of Ninjutsu-trained thugs that are in the employ of The Foot Clan, often under the command of The Shredder or Karai. While in most incarnations they are human, some versions depict them as robots."@en . . "Foot Ninja"@en . . . . . . . . "Foot Ninja (or in some cases, Foot Soldiers), are a band of Ninjutsu-trained thugs that are in the employ of The Foot Clan, often under the command of The Shredder or Karai. While in most incarnations they are human, some versions depict them as robots."@en .