Caitlyn is a sweet,smart,nice,and pretty girl. She rivals Ally because Ally always won the "Student of the Month" award and Caitlyn always went in second place. Caitlyn can act,sing,dance,and play instruments.
In Contests & Dates, it was revealed that she is Ally's rival. At the end of the episode,she broke up with Austin because she doesn't want to date the friend of her enemy.