Veneer

On the outset to maintain a public image, he tends to put up a more smug and confident front when accompanying Velvet publicly, and imitates her terrible behaviors on trying to look good by being a jerk. Compared to Velvet, he is not too smart, and gets caught off guard more easily. He, befitting his namesake, is more of a follower who follows Velvet's orders. He is also the more clumsy one, unlike his more apt sister.

Velvet is his twin sister. nothing more.

Despite being in the role of an antagonistic character, he would later reveal that when not being with Velvet, he demonstrates a softer, but still weak-willed and cowardly side. He dislikes being part of the abduction, but due to being constantly compromised with money and fame, and severely abused throughout his entire life, he feels like he has no control over his own decisions, and is long numbed to Velvet's abuse towards him in hopes of being loved by her.

In fact, it is later discovered by Floyd that Veneer isn't an evil person, but more of a shy, emotionally sensitive, misguided, and mentally broken individual who has lost his true self of being formerly nice and honest. He is not without his merits, which is his loyalty and care to those he truly loves, but he is loyal to a fault to those who exploit his care for them. He is actually terrible with lying and doesn't like keeping dishonest secrets, and yet his people-pleasing tendencies are direct results of being presumably neglected by his parents and also Velvet's nonstop abuse. Owing to Velvet's successful lies, he is unable to speak for himself, and goes along with her decisions due to his over-dependency on her, wanting her to give him affection. This subsequently results in him being a lonely, confused, and miserable kid, who doesn't know how to speak for himself or have decision making skills in order to befit with his sister's desires on manipulating him into becoming the person she wants from him, as well as society's expectations in pursuit of being loved and acknowledged. This extends to how he has almost no functional or healthy relationships before meeting Floyd.

However, after meeting Floyd, Veneer is finally able to face himself and others by honestly confessing his faults. By coming clean with himself and accepting the consequences, Veneer is finally able to find happiness by having Floyd as his first friend, and eventually a better future with dignity, despite being punished. This further shows that he has become a more responsible and now kinder person, despite a long journey for him to slowly recover from Velvet's mistreatment.