Stiles is constantly described as overly anxious and curious, particularly towards criminology and mysteries. He is extremely hyperactive, outspoken and immensely intelligent, has a quick mind for puzzles and research, but is prone to distraction and flailing due in part to his ADHD. He has an extreme penchant for sarcastic quips. Despite his scatterbrained shenanigans, he is well-meaning and very protective of those he cares for, particularly his best friend Scott and his father.
Over the series, Stiles comes to demonstrate he is an extremely headstrong, stout-hearted individual with an undying loyalty and camaraderie to those close to him. He will go out out of his way to help said people even it causes him trouble or the situation poves to be life-threatening. His eagerly caring nature can be seen in his helping Scott come to terms with being a new werewolf, keeping him grounded, as well as fixing problems and solving cases alongside his dad and preparing plans for he and his circle of supernatural friends in their mission to do good and protect their town. He is willing to give up his life for those he loves, even having once had a gun held at his forehead by an assassin, refusing to give up his friends' location.
Underneath his near constant sarcasm, Stiles is haunted with grief and guilt over his mother's death due to being with her when she passed away and harbors a deep rooted fear that his father blames him for it. Ever since becoming further apart of the supernatural world, Stiles' generalized anxiety and internal strife has only become worse in dealing with the fear he could lose someone else dear to him. Furthermore, he felt severe horror and further guilt over the actions he was completely aware of while under the Nogitsune's possession of him, including the bloodbath that occurred, twisting an Oni's sword in Scott, his best friend's gut in particular, and he felt responsible for the death of his good friend Allison Argent. As he grows and matures into a young man, Stiles eventually grows past his intense crush for Lydia, resolving it into becoming a close friendship, as well as moving past his experience as 'Void Stiles'.
Similar to his experience with Scott, Stiles naturally takes on the role of human anchor for Malia and Liam, as well as the source of knowledge for his supernatural friends. Despite everything that Stiles has been through, and though he was once offered the Bite from Peter and no matter how tempted he was to have supernatural abilities, he ultimately declined. Due to his knowledge of the law, being the son of a police officer, as well as his aptitude for analysis, deduction, solving mysteries and his natural intelligence being his greatest asset, Stiles takes satisfaction in following the clues and gathering evidence that leads him to identifying enemies and solving problems facing the pack.
Due to his fear of losing people close to him after his mom's death, Stiles is slow to trust people, being highly suspicious to the point he can be paranoid. He also tends to be more cynical and pragmatic in contrast to Scott's more passionate and idealistic views. Even so, Stiles' instincts have proven to be remarkably accurate. This is shown especially when Stiles persistently investigates Theo Raeken, instinctively convinced the charming newcomer wasn't as forthcoming as he presented himself to be, protesting that Scott is too trusting, and his suspicions were proven to be correct later on. When Donovan Donati accidentally dies as Stiles tries to escape him, he becomes ever more emotionally fragile over the concept of having killed someone. He also expresses his fear that Scott would reject him for his taking a life. With the advice and support of his father, Stiles resolves his internal conflict and forgives himself for Donovan's death.
Hey, sweet pea, hope your classes are going well for you. I miss you and hope that you're doing okay. Take your time getting back to me, I'm in no hurry as always.
Okay! we could maybe do something when Stella first arrives and is introduced to everyone. She is hiding the fact she's a werewolf from everyone because of the hunter's code you know. perhaps Stiles senses something odd about her especially since she's Kate's daughter. Maybe he discovers her secret and she convinced him not to tell anyone and helps her learn control of her powers? or we can do something during or after the movie? If you've seen it? I don't want to spoil anything xD unless you have any ideas? I'd love to hear them!