Goro has nothing to fear.
Compared to him, Niko is very sensitive.
But he has to have a tough skin
in order to live with Goro.
Niko learned a lot and now he has become
much stronger both mentally and physically.
He even chases Goro and
makes an active attack in a play-fight.
Still, Goro is the big brother who
Niko looks up to.
I'm sure Niko will catch up to Goro some day :-)
By the way, Goro uses our bed as his airport.
I happened to be in the bed twice in a past when
he flew and he landed on my FACE both times.
Well...I guess I have to have a tough skin
(literally) in order to live with Goro.