For a long time I feared death and hell and God.  And for good reason, I was headed to hell.  But God rescued me from that.  I still fear God, but it is a different kind of fear, mingled with love, respect, and honor.
Right now I fear for my two brothers.  Although they profess Christianity I fear they may be to whom Christ says, "Depart from me for I never knew you."
Also for my 4 year old niece and twin 1 year old nephews.  There were complications when the twins were born (my sister isn't even 5' tall) and I was terrified then.
I have often prayed that God would rather take my life instead of theirs since since I know that Christ has already regenerated me.  I guess that's what I fear most of all.  Them dying young.
Other than that I don't like snakes.
And females (particularly very attractive ones) make me very uncomfortable(It's all my brothers fault).  But neither of these are real fears.  I can effectively communicate with females and I can get near snakes.