Izingane zesiNgisi ezine ezijwayele umbukeli, uma zingekho ezincwadini zikaClive Staples Lewis, ngaleso sikhathi, ngokusho kwefilimu yangaphambili ka-Andrew Adamson, unyaka ngemva kwezehlakalo ezichazwe emiphumeleni ethi "Leo, the Sorceress and Wardrobe" zivele futhi eNarnia, okwamanje, zathola izinguquko ezinkulu ngalesi sikhathi - izilwane cishe azikhulumi, izihlahla azidli, kanti u-tyrant Miraz (okhuluma kakhulu nge-Slavic indlebe isibongo) ulawula konke. Ebangelwa yi-Prince Caspian engekho emthethweni, i-quartet iphenduka ngokushesha ibe izindlovukazi zasendulo namakhosi aseNarnia futhi iqhubeka ukulondoloza leli zwe kusuka kumbusi onamandla.
Ngenhlanhla, ngoDisemba 2005, kubhalwe ukukhululwa kwengxenye yokuqala ye-Septuagint mayelana neNarnia, ngangingakaqashwa ukuba ngibheke ingxenye yengonyama ye-repertoire yasekhaya, ngoba ingxenye yesibili (ngokulandelwayo) yayingaphezu kwalokho. Kuyakwazi ukuqonda lokhu okulandelayo: a) I-Caspian (futhi, kusobala ukuthi yonke i-franchise isusiwe) - umzamo wokuphendula i- "Disney" ku-"Lord of the Rings", umlingisi wami, nami, noma kunjalo, akunjalo; b) lo mzamo awuphumelelanga ngenxa yezinguquko ezenziwe ku-Lewis wokuqala, nabantu abacacile abaphansi kuye ngethalenta; c) "i-Caspian" ifanele ukubuka izingane kuze kube sesikoleni samabanga aphansi, kodwa cishe akunakwenzeka ukukhunjulwa ngabo kunanoma yikuphi "iSpiderwick Chronicles". Mhlawumbe okuwukuphela kwendawo ecacile yefilimu yizimboni zegundane - lapha yonke inkazimulo yayo yabonakala ithalente lika-Adamson, ehileleke ekwakheni i-Cat emangalisayo eBhoots evela eShrek. Kodwa lokhu, noma yini ongayisho, akwanele amahora angu-2.5 esikhathi sesikrini.