Its a smol Jeremy

His parents are jerks and programmed him to basically well...be how he is right now.....

No showing any emotions or remorse, you can't cry or do anything fun cause that's fun and fun equals weakness, he was slapped a lot and yelled at...a lot...

He doesn't like people raising their voice at him, people raising their hands near him, he hates his face being squished and, his head being petted 

Face squished = Yelling and lots of spit 

Head pats = Did a good job keep your mouth shut 

He wanted to be an artist and drew his family a picture, he was really proud of it and showed it off only for them to cast it while glaring at him before going on an hour speech.

 He also liked going into the ocean and finding things like skulls and treasure and brought it back to his parents, his parents quickly shut him down calling him a smart ass and saying they already know all that stuff and that he was calling them stupid SO- he doesn't express himself that much and when he does he looks so happy before shutting down and saying ' sorry ' 

He has also almost overdosed three times, Vale was the only one who cared.

There is much more that his parents did to them, however, Vale learned from Jeremy and didn't listen to his parents so he turned out much better than Jeremy did...

also, their whole bloodline is dead cause of Sin