At a gundam fan event held at the Bandi museum home to the life size gundam and char Zaku. A stang person was running around tagging people with random stickers. One young gundam fan cosplaying as his custom built gunpla cause yeah he's that much of a gundam fan gets slapped on the back, and hears "Hope you like the striker, cool suit!" Turning to see a girl vanish in to the crowd.

Some after wards he starts to feel dizzy he starts to go to get a drink but falls backwards and blacks out. When he next wakes up his head and back hurts his arm feels funny and Trixie, Starlight and Sunset voices are in his ears and something is moving in his chest. What his eye open he finds he is now giving the phrase 'be one with the machine' a whole new meaning.

Now it's up to him and Trixie to defend Equestria from a army of mobile suits and and the crazy mare that leads them.