character name help?? I'm using whatever the majority votes best?

[Hellot1]

So he's a very, very mysterious character who has black hair and spring-green/celery eyes, and for the beginning of the book he avoids questions as to what his name is. When he finally tells, it's either going to be " A " or " E "

i kind don't want to use A thanks to pretty little liars, so how would E work??

ps. if you think any other single letters would be good, please contribute (NOTE: Apparently " L " is already in use, so no L suggestions)

thanks!!

oh, and could you add what the single letter could mean?? Like, H for Honesty, or F for Forgiveness???

agian, thanks