YA/young adult, characters named "Alex, Axel and Jessica" are part of a secret gov. project about powers. Main character gains air powers. Characters all have amnesia and try to piece together their memory while trying to escape

[Allen]

book begins with evading government agents before getting caught. The character (alex?) wakes up in a room with his name branded on him with air powers. He has no memory of anything else. Meets Axel and Jessica and they try to escape. The book was read maybe 3-6 years ago and has a reddish cover

[Allen]

main character could have also been called ajax. Definitely begins with A

[Becca]

Diary of a Teenage Superhero by Darrell Pitt?