Rah-Rah-Robot

The Rah-Rah-Robot is a giant robot that is invented by Dr. Sarah Bellum that was intended for cheerleading to cheer for Jyoti and Tim's outdoor volleyball team against Janet Perlstein's own team, as seen in a The Magic School Bus Rides Again episode, Ralphie Strikes a Nerve.

It was used by Arnold Perlstein, Carlos Ramon, Wanda Li, Ralphie Tennelli, Dorothy Ann Rourke and Keesha Franklin.

In When the Cold Breeze Blows Away, it is upgraded for combat usage by Sarah Bellum, Ahmed al-Arif, Weiss Schnee and Ruby Ramirez, replacing pom-poms with plasma cannons, machine guns, missiles and a giant Myrtenaster, including an ice cannon to reflect Schnee's icy personality, and is used by the Future Alliance, Team Magic School Bus (except Tim Jamal and Jyoti Kaur due to them being POWs and Ms. Frizzle being busy on the Chinese invasion of the Marshall Islands), the Schnee Wehrmacht and the Schnee Afrika Korps, and is known as Schwarzer Flügel (Black Wing).

It is used to rescue Jyoti and Tim and capture the Dardanelles Robot, and is called by Polina Petrov as Black Wing, just at the same time, during the Battle of Kassala.

After the battle was fought in Kassala, Sudan, it was handed over to the Turkish Land Forces, as ordered by the President of the Republic of Turkey, Recep Tayyip Erdoğan, due to the fact that six is not enough for all eight Magic School Bus kids, as stated by the Supreme Commander of the Future Alliance, Miles Callisto, judging by its own "dull, unfashioned design."

When handed over to Turkey, it is now known as Kara Kanat (Black Wing), and since it's crew consisted of three (3) boys and three (3) girls and its hijackers are all male, it'll be replaced by four (4) adult males and two (2) adult females.