how will Gimizh react when he learns that Laerophen will be his uncle-in-law (as legolas is gimli’s One)?

Ooooh, spoilerishness! 

Although, what I can reveal is that Gimizh utterly adores and hero-worships his uncle and is very proprietary over his affection and time, like so many small children are (see Cry Uncle: Gimli is his troll). 

Gimizh ALSO loves Laerophen with complete sunny abandon – well, when he’s not bein’ weird and formal and stiff.

Warning: Small child with conflicting emotions ahoy. 🙂