ɪnðə ɡˈeɪm, kˈæptɪn hˈɪkɑːɹɹˌuː sˈuːluː ænd ðə kɹˈuː ʌvðə jˌuːˌɛsˈɛs ɛksˈɛlsjɚ swˈɑːp plˈeɪsᵻz wɪððə kɹˈuː ʌvðə mˈɪɹɚ jˈuːnɪvˌɜːs ˌaɪˌɛsˈɛs ɛksˈɛlsjɚɹ æz ɐ ɹɪzˈʌlt əvə lˈoʊkəlˌaɪzd stˈɛlɚɹ ˈaɪɑːn stˈoːɹm.
In the game, Captain Hikaru Sulu and the crew of the USS Excelsior swap places with the crew of the mirror universe ISS Excelsior as a result of a localized stellar ion storm.