something about how gillion always called finn "grandfather" when talking abt him to others, but the MOMENT finn was in front of him he immediately reverted to grandpa. something about how he teared up when finn pinched his nose, or how he carried finn to his bed (tub) to rest, or how he just sat with drey and asked to hear stories about finn,,, something about before, when he'd constantly say "oh, I didn't see him often/know him very well" but clearly caring about finn so much. makes me wonder if finn was a source of comfort for gillion (much like edyn) before he left.