WMG / Gremlins: Secrets of the Mogwai

Gizmo will have to go full Gremlin (eat after midnight) to save Sam at some point.

Grandpa can still be saved somehow

Somehow Mr. Greene will be forced to spit him back out, ultimately freeing him.

• confirmed

The series will end with a recreation of the first scene from the first movie.

Mr. Greene will eventually get his wish to be immortal in a twisted way by being turned into a Gremlin himself.

Either some magic will backfire on him or one of the gods like Nuwa will give him an iconic punishment.

• Semi-confirmed. He manages to gain immortality by eating a Mogwai and it doesn't backfire on him but he loses both his hands to Claw shortly afterwards which renders him unable to use magic and completely powerless.

Alternatively the way one can obtain immortality from a Mogwai is to become a Mogwai themselves.

Mr. Greene will eventually become Stripe, the stripe of hair on his head will remain even in Gremlin form.

His hair does resemble that of Stripe a bit and he seems increasingly obsessed with Gizmo.

The Fox Spirit will play a greater role in episode 7

After all the episode is called Never Squeeze a Fox.

• Confirmed. The Fox Spirit returns in that episode and she is not alone.

Mr. Greene's line about Elle forever being his Left Hand will come back in some form.

1. Elle will mock him about his loss of his left hand.

2. The children and Mr. Greene will be forced to work together to escape from Jade Valley, basically making them his left and right hand, in order to cast a spell he can no longer cast. Either Mr. Greene or Elle will notice the irony.

3. Or the worst option would be him finding a way to magically enslave or possess her, taking her hands by force as his own.

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