Kakashi is one tragic character-
1) Lost his father to ritual suicide.
2) Thought he lost Obito only to find out he went all dark side.
3) Lost Rin because she sacrificed herself and took Kakashi's raikiri/chidori.
4) Lost Minato to the machinations of Obito(more like Black Zetsu though).
5) In a non-canon filler anime he lost the woman he fell in love with because was too dangerous of an enemy spy.
And they are nothing compared to the power, love, forgiveness, and redemption of Jesus Christ.
If we take the descriptions of certain evils in Revelation as their literal forms, then it is quite the nightmare especially the Beast. . .and yet. . .and yet. . .it will still be forced to submit to Jesus Christ who took and still retains the form of a human man The only physically differences between Jesus from His time on Earth the first time and what is to come is that His hair and beard will be the purest white. People who want to be redeemed and forgiven can approach Him easily as people did 2000 years ago and today. In Revelation it will those people who refused the Mark of the Beast and survived up to Jesus' return.