Who is the strongest meme character?

Its avicii kat aka Monday left me broken cat, he's has the power of everything, his killer lolin dag died 5 day later after talking to avicii kat, he's can defeat every single meme combine, no matter what, he's can wipe every universe, but hes, a good kat or cat, so our universe will not be wiped out

"who is the strongest meme character?"
"Its clearly Avicii kat"