YOU SAID:
An alien of some sort will appear to you shortly.
INTO JAPANESE
ある種のエイリアンが間もなく現れます。
BACK INTO ENGLISH
Some kind of alien will appear soon.
INTO JAPANESE
ある種のエイリアンが間もなく登場します。
BACK INTO ENGLISH
Certain aliens are coming soon.
INTO JAPANESE
特定のエイリアンはすぐに来ています。
BACK INTO ENGLISH
Certain aliens are coming soon.
That didn't even make that much sense in English.