|"Female officer belonging to the Rebel Army supply unit. The train she conducts was thrown into the front lines as a weapon in order to defeat the Regular Army. No one can best her at steering trains, and the route map and schedule she designed gets rave reviews for being impeccably accurate. On the other hand, her private life is a mess with non-stop gossip floating about, and she has many secret admirers in the Rebel Army. She hits on anyone who catches her eye by asking them if they want to ride her train."|
Rapid is a unit original to Metal Slug Attack, playable with the Extra Ops "Supply Lines".
She's a mix between the standard Subway and Tiger Macha; - she has a suicide attack like the Subway (this time unlocking at 1 compared to 4). Her attacks fire higher than the Tiger Macha, meaning that the Jade John's special has no effect on them. She also has a significantly higher health and damage output compared to the Tiger Macha.
Unlike the standard Subway which crashes upon its destruction, Rapid's will home in on the nearest enemy before doing so, dealing more damage.
|50||122500||134750||148225||163047||179352||* HP might be increased by skills / items or buffs|