YOU SAID:
Adrian Chase is leaving this island not.
INTO JAPANESE
エイドリアン・チェイスはこの島を離れるつもりはない。
BACK INTO ENGLISH
Adrian Chase has no intention of leaving this island.
INTO JAPANESE
エイドリアン・チェイスはこの島を離れるつもりはありません。
BACK INTO ENGLISH
Adrian Chase has no intention of leaving this island.
That didn't even make that much sense in English.