My very first fantroll back when my main focus was the Homestuck fandom.

Name: Kayven Skriee (Sk-r-ee)
Blood: Indigo
Age: 9 sweeps, 19 human years
Strife Specibi: Clawkind (AKA Life Scraper)
Lusus: Goatdad, though takes after the Alienbeast (Xenomorph)
Ancestor: The GateKeeper
Hive: Crypt
(FUN FACTS about, cause he doesn't play SCRUB)
Godtier: Seer of Space
Planet: Land of Bones and Blades
Rest of his info on his HS style Character Introduction

Being my first fantroll ever made, he has a special place in my heart. I am not active in the Homestuck fandom anymore, but I am still proud of the work I've done for it and am reuploading my fantrolls here on my 5Cats persona for memory's sake. :'3

My headcanon as to why Goatdad was always gone was because his heart was so big that he had adopted more grubs than just Gamzee--all of course, are Capricorns. While Goatdad visited Gamzee, there was another troll he just left, waiting for him to return and another troll after Gamzee's visit waiting on a beach for him to appear. Goatdad had taken the task at raising as many Indigo bloods as he could seeing as many lusii didn't want to take on such a vicious blood--as many were afraid. If he didn't take the task as caregiver for them...who would? That is why he leaves as soon as he comes, he's checking up on each one to be sure they were safe and well. Why not have all of the grubs raised on one place? Because that higher they are on the scale, the more vicious they were known to be. I wouldn't think Goatdad would risk having them kill one another due to their vicious nature.

More info below in the comments!