Aurelion Sol, a dragon who destroys stars with his bare hands
Still gets killed by a Scout with a Dart 
Still gets killed by a Scout with a Dart 
And you wonder why lore and gameplay aren't intrinsically linked anymore.
So can Bard.
Graves can kill void abominations with a shotgun for crying out loud.
Never underestimate the power of satanic poison http://imgur.com/EdV8JAB
Still gets killed by a dead dude with a shovel 
he is supposed to be as big as a mountain but well... hes just somehow a human´s size
Or literally just some guy with a gun: 
Yeah he can destroy a solar system but he gets destroyed by an 8 years girl with her teddy bear.
you mean the devil itself ?
He can be killed by throwing snowballs after him
though to be fair,dragons are weak to ice.
Uhhh, that's Satan, of course the star dragon God gets killed by Satan.
His death animation will actually be him resoundingly playing dead with some "oh.. you killed me.. I'm so dieing..." line or anything alike xD
Still gets killed by a fat drunkard with a keg
I think you mean bare claws not bare hands.
can beat him.
I said this in another post, but it really sounds like a child is writing the lore. A galaxy destroying dragon? really?
But what did you expect from a game with mobility creep issues? now it's lore creep.
Game Mechanics =/= Lore.
I was honestly waiting for "inb4 is a support with no damaging abilities".
[zombie-nunu-bummed] Feelsbad