I am not sure how and was curious if I could change it to just be Hawk instead of Hawkblade555
Go to your My Account page. It’s Here
Hawk is most likely already taken, but give it a shot. Good luck!
Go to that page, click on your user name and write in the name you want.
Then you need to write your password to confirm the changes. Click “Submit” when you are done
Sadly it has and thank you for informing of where to go
You could do something like _ Hawk _
Sent you a PM