Jay trying to physically hug Cole as a ghost and Cole having to push him away because Jay is crying and the water from the tears is hurting him in this new form.
Kai holding Nya after she gets back from being the Endless Sea and Nya having to push him away because Kai is crying and the water just reminds her too much of the call of the ocean and she doesn't know how to feel about that.
Bonus if they still hug them back despite of it because of something something about openly expressing your emotions and not being crushed by them and learning to deal with them in a way that isn't painful and healthy masculinity and processing what's happened and venting (it's a metaphor).















