He became more friendly towards the cast of So Random!
In "Sonny with a Choice", when he discovers that So Random!
won the Tween Choice Awards, his ego and jealousy get the better of him, leading him to recount the votes so that Mackenzie Falls wins instead, which he later tells Sonny.
Sonny is disgusted at his inability to put others before himself, causing them to break up for good.
The main characters of Sonny with a Chance in season 1 (from left to right): Tawni Hart (Tiffany Thornton), Grady Mitchell (Doug Brochu), Sonny Munroe (Demi Lovato), Chad Dylan Cooper (Sterling Knight), Zora Lancaster (Allisyn Ashley Arm) and Nico Harris (Brandon Mychal Smith). The newest member of comedy sketch TV show "So Random! Sonny used to dislike her nickname when she was little, but now she thinks it suits her (as she says when she met Chad in "West Coast Story"). She's usually eccentric, goofy and a bit childish, often admitting to do things that may seem strange to others.
", the titular character and the principal protagonist of the show. Friendly, sweet, and caring towards those around her, she is known as the nice girl of the group and does her best to help other people with their problems and achieve her dreams, but earns mixed results often due to some situations involving her meddling problems. Sonny had a love/hate relationship with Chad Dylan Cooper, but eventually falls in love with him. In the beginning, Tawni was openly jealous of Sonny to the point that she committed mail fraud by stealing all of Sonny's fan mail, but later grew more accepting of her as a member of the show. Despite their rocky beginnings, she has since begun to care about Sonny as a friend and eventually as a best friend.
In season 2, Chad asks her out, beginning their relationship. Tawni is probably the only person who initially knew about Sonny and Chad's mutual feelings for each other, but never mentioned it to anybody. She is often seen giving her advice and is shown to be nicer than before, such as the instance of driving Sonny all the way back to Wisconsin in "Sonny with a Secret", but she tells Sonny to do projects for her, shown in "Falling for the Falls (Part 1)". She says that she was homeschooled, and that her mother Tammy (also her manager) was very strict. He is the teen heart-throb of Tween Weekly and Mackenzie Falls, and the main antagonist in season one.But she breaks up with Chad towards the end of season 2. It is not known why Sonny seems to be missing from the show. Also, she still doesn't like it that Sonny's boyfriend is Chad, as do all of the So Random cast. He is the arch-rival of Sonny and the cast of So Random!It is shown in the last episode, "New Girl", that she still has feelings for Chad. early in the series, as well as Sonny's love/hate interest as developed later.He seems to have liked Sonny since the beginning of the show, and in one episode tries to force her to kiss him, before they were dating.He is a spoiled and bratty egomaniac and thinks that he is better than everyone else, and can be seen as effeminate in his obsession with his own appearance.Despite this arrogant, childish behavior, he has moments where he shows he is very kind and deep, especially when he's around Sonny.