TwoFaced is a resident of Vineland Island.
TwoFaced is a semi-original character created by Vinny. Although he created her at one point, the method through which she was made reflects that of a subculture originating from the release of the Wii; manipulating the console's avatar creator (the Mii Creator) in ways that were not intended by Nintendo. In TwoFaced's case, the illusion of having two faces is created by moving the small black eyes far apart, bringing the small "o" shaped mouth and the triangle-nose up to the forehead so that the two overlap, rotating eyebrows downwards to simulate two separate noses, and giving the Mii's face sagging cheeks to simulate mouths.
TwoFaced arrives to the island sick, needing cold medicine from the island's owner before she can do anything. She is also given a lovely flower, which she places in her hair.
Not long later, she plays a game of Memory with the island's owner. After she is defeated, she gives the owner a carnation as a victory gift, and possibly as a response to the flower she was given beforehand. It appears to be some kind of wooing tactic to get on his good side for the future. She also decides to befriend the bearded fella in the first apartment since he looks shockingly similar to the island's owner and is presumably related in some way.
Wanting to impress the others, she performs an opera song that she found ("The Heart's Descent") and claims that she wrote it herself. Seeing something special in TwoFaced, the island's owner remarks that he found a match for Vinesauce. The odd fixation on this is quickly reinforced as he gives TwoFaced a bath set under the guise of a random gift, while in reality he uses her relaxation as a venue to inspect her nude body.
Looking to establish more allies, TwoFaced visits the anthropomorphic sheep who recently moved in, but she was turned down.
TwoFaced submits an animated short film, Super Scope and Domino, to Vineland Island's Film Festival. Out of the 2500+ films submitted, her's won first place. TwoFaced having something to submit to the contest was entirely coincidental, as she claimed to have been working on the film for a year, but had only arrived to the island earlier in the day.
TwoFaced decides to rework the opera she performed, as she was likely accused of stealing it. Ironically, instead of creating something original, she simply applies some lyrics from Smash Mouth's "All Star" to the exact same Opera. She titles this glorified mashup "Opera Star".