Roman represents Thomas' creativity and fanciful side. He is Thomas' ego (sense of self), his long-term desires, his hopes and dreams and his aspirations, romantic and passionate feelings. He also embodies Thomas' femininity, as Thomas comments in a Q&A given. As such, Roman loves a lot of things traditionally considered to be feminine such as musical theatre, singing, and romance. Roman is also shown to somewhat embody Thomas' masculinity, as he plays the classic prince role. Roman is almost always cheerful, encouraging and rarely depressed. As a very energetic character, he cannot seem to sit still for a long time as he needs to be physically doing something. He, much like Logan, is very hotheaded, though his outbursts tend to last in more varied lengths, often going on for a few short seconds to entire videos. He seems to be the more impulsive side of Thomas's feelings, but unlike Patton, who seems to hide his negative feelings and acts politely despite how he feels, Roman is much more open about his dislikes and opinions. Roman's personality is dramatic and flamboyant. He's vain and easily swayed with compliments, especially towards his appearance, and often mentions his sexuality (gay). He is afraid of letting down Thomas and the other Sides and has a deathly fear of rejection. He seems to have a never-ending supply of creative nicknames, often directed at Virgil, but he also applies them to the others sometimes, including Thomas. Roman is particularly passionate and is fond of aiming for personal beauty. He is also rather naively idealistic when it comes to relationships, thinking of scenarios that could only exist in fairy tales. Roman's outfit has golden tassels on his shoulders, shirt front and sleeves. He has a new emblem that also serves as his sigil on his shoulders. He also has a katana that he occasionally brings out.