You've probably all seen or even played the game where you have to change one word of a title to whatever the selected word is well this is a variation on that in that selected word for this is "Gorn" this is the Star Trek variant of the game.
You should know tthe rules for this so I'll just give some advice try to avoid one word, one syllable titles and that includes ones that start with The ie "The Thing". Try to pick a word in the title that sounds like "gorn" or "gone" as these work best for the puns. Multi-syllable one word titles also work again you have to pick the right bit.
Examples
"the GORNminator"
"GORN free"
"The GORN legacy"
"GORN with the wind"
You get the idea some things you might have to use your judgement for cos there are also a lot titles out there that end with ING like "The Shining" so some of them may not work either might end up having too many of the same picture
As always have and good luck