Headcanon: NIco is the kind of hugger that likes to bury his nose into the other person's neck. He is also an amazing hugger, but since he thinks nobody likes him he doesn't hug often, he also is one of those huggers that make you feel better
Nico di Angelo & Hazel, children of Hades/Pluto. I love their relationship, so sweet. though my heart broke when he accidentally called her Bianca in Son of Neptune . OOH I WAS SO MAD at nico when percy couldn't remember anything.