Personality[]
Horton is Patrick's spoiled, loud, pushy, sometimes violent seven-year-old half-brother. He's always making messes, playing his instruments loudly and playing with dangerous stuff to the point where Tara gets scolded for attempting to discipline him. It's only when he says his first real sentence, articulating how he equates feeling thirsty for his mother's breast milk with feeling lonely, that it's made very clear that he's more than a spoiled, loud, pushy, sometimes violent brat, and there were already implications that parental neglect was a huge factor in why he was so mentally and socially stunted for a seven-year-old.
Looks[]
Horton has peach skin, blue eyes, yellow spiky hair, and a purple camo-patterned tail.