Winkle

Hint 1 of 3:

You first need to move Fingus in place as described in the last question.

Hint 2 of 3:

Fingus can jump on the platform to make it come down.

Hint 3 of 3:

And isn't it just convenient that Winkle is already near the platform?  Or
at least he should be, because that's where he was when he pushed the head on
the lion.