![The unusual and defunct Flashback (formerly known as Z-Force at other SF parks), Six Flags Magic Mountain, CA. | Roller coaster, Thrill ride, Six flags The unusual and defunct Flashback (formerly known as Z-Force at other SF parks), Six Flags Magic Mountain, CA. | Roller coaster, Thrill ride, Six flags](https://i.pinimg.com/736x/39/ac/a2/39aca289700a20d841a1431b672e464d--six-flags-sf.jpg)
The unusual and defunct Flashback (formerly known as Z-Force at other SF parks), Six Flags Magic Mountain, CA. | Roller coaster, Thrill ride, Six flags
![The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube](https://i.ytimg.com/vi/nI3-kej4Ycc/maxresdefault.jpg)
The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube
![The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube](https://i.ytimg.com/vi/liSmPN_QV_Q/maxresdefault.jpg)
The Abandoned History of Z-Force/Flashback - One of the Worst Roller Coasters | Expedition Extinct - YouTube
![FLASHBACK @ Six Flags Magic Mountain (1992-2003, SBNO until 2007). Formerly Z-FORCE at SF Great Adventure (1985-1987) and SF Over Georgia (1988-1990). : r/rollercoasters FLASHBACK @ Six Flags Magic Mountain (1992-2003, SBNO until 2007). Formerly Z-FORCE at SF Great Adventure (1985-1987) and SF Over Georgia (1988-1990). : r/rollercoasters](https://preview.redd.it/nka9yqin0cp21.jpg?auto=webp&s=eeefef686a429dff3e985e0197ad7992f0f85191)