She loves to read, but finds there a lack of reading utilities so she will often be caught typing a story. When not writing she is often away in the forest, enjoying herself as a true jaguar would.
Being the youngest of the Maximals, she can be mischevious and reckless. However she is very loyal to the Maximals, and trusts them fully. Called the "oddity" of the group, she is used to people insulting her because of her past, and blows it off easily. She is also currently the only female Maximal, or so she thinks for BlackArachnia is Predacon.
Delirium13, or Del as she is nicknamed, was once a Predacon. If you were wondering why she is Delirium13.. originally she was just plain Delirium, Predacon spy. The Maximals somehow managed to catch her and took her to their base where her spark was removed and placed in a Maximal body, making her Delirium02. When would get damaged in a battle they would take her spark and put in another body. She was used for tests for new technology often. Then she was tired of being used and treated like a porcelain doll and left Cybertron. She crash landed on Earth and was found by the Maximals there.