Beerus!
"Okay, if there was three things that pissed me off it would be taking away my food, disrespecting me in any way, shape or form and trying to make a God of Destruction do your bidding.
And this "Brainiac" did the latter two when he summoned me aboard his ship and had mechanical droids attack me when I refused to comply to his demands.
So I was justifiably angry as I destroyed him easily with a smile grazed on my face.
With Brainiac gone, his ship crashed and exploded when it did.
Since Whis wasn't with me at the time, I had no way of getting back to my universe.
And just like with that worthless Coluan, I took my rage out on this universe after destroying the Earth here.
That was when I met an actual challenge since I arrived in this universe.
Another God calling himself "Darkseid" had intercepted me apparently because Earth was his to conquer and since I destroyed it, he decided to fight and kill me because he got cheated out of his conquest.
He reminded me of Frieza and the future Zamasu a little bit, but unlike them, Darkseid was an actual god and had the power to back up his ego.
I honestly was excited to see how powerful this Darkseid actually was.
And I saw surprised to see just how strong he was.
Wow, now I'm sounding just like Goku.
As we tore the universe apart due to the sheer magnitude of our powers, I felt ecstatic at the first actual battle for a God of Destruction like myself unlike me playing around with Goku and the others.
I don't know if I'll survive this due to Darkseid's immortality and fourth world abilities, but I'll use all of my power just to show that I didn't go down without a fight.
After all, I am Universe 7's God of Destruction, and as one, I must show those who dare oppose me the consequences of their insubordination..."