might be just a bugg
lagging , all the time
Try copying and pasting this into the overwatch and see if it works. I did this with steam but they have patched iot a while ago. It's just a random character that overwatch does not reconsize thats all.
Here it is:
( Just highlight the character after the "Here it is:")
Just tested it. It's possible to have a blank name, but not with that symbol.^^
Traditional Chinese, you can try in the game output some of the traditional Chinese to test which is not displayed, and then you can use it to modify your ID, because Blizzard's font library is not complete.
Wanna know as well :P