|Alexander "Alex" Thomas|
|Diary of a Solving Damian Dermite|
|Portrayed by||Zachary Gordan|
|First appearance||Diary of a Solving Damian Demite This is a Journal, Not a Diary|
|Occupation||Beating Henry Horkenzipper and Peppermint|
"Alex Thomas" is a main character who always has a journal that says diary on it. He has two brothers named, T.J, his younger brother in 5th grade, and James, who is in grade 9, who likes playing guitar hero.
Alex first appeared in This is a Journal, Not a Diary.