Castle00 cause everyone calls me castle cause thats my las name....and 00 cause i thought just "castle" would be taken like on all the sites there is when you have to add bout 5 numbers on so its not already taken.....

Then B-Kast cause i wanted to change it to sumin more original....
My first name starts with B, and last name Castle =Kast

B-Kast, perfect!

Pce