There are currently two Solluxes that aren’t ghosts. Pre retcon Sollux who’s fully alive and blind and post-retcon Sollux who’s half alive and half blind. His exile is Clubs Deuce which is a slang term for 2! 

Genetic

There are plenty of theories out there that I’m a fan of, but the one I support the most is definitely Inversion Theory. It just makes so much sense and it’s a fun mechanic to play with and think about and it’s supported in canon.

Not canonically

Kanaya has it. When the time comes it will hatch into a young Mother Grub that will eventually be able to start pumpin out troll larva

He is Jake’s Patron Manbro and is really gay

She like Jeff Foxworthy, but not because of his comedy, she just thinks he hot

John

She’s Hussie’s favorite character

Dude, I’m getting like 5 of these questions a minutes. I don’t have the time to delve into the deeper, most forgotten parts of the comic. Why don’t you try to give me an eridan fact that I don’t know if you know so much.