Who can stop Barcelona this season?

Rewind your memory to august and Fc Barcelona was the laughing stock of the football world. They let a world star (Neymar) leave easily. They tried to sign coutinho and ended up signing "Paulinho ". Hilarious.
Real Madrid embarrassed them in the super copa with Fc Barcelona's own Gerard pique saying :

in all my 9 years as a Barcelona player, I have never felt inferior to Real Madrid and feel that we have an inferior squad to them

I too was worried , I was a constant ridicule amongst my friends and I too feared that Real Madrid would retain the champions league trophy for the third time and that would be an automatic ballon d'or for Cristiano Ronaldo.

But eh , you know the funny thing about life? No one knows the future.
It's January and we are still unbeaten across all competitions
Dembele is back and he is looking sharper with every single game
Messi and Alba are having the best times of their lives.

Sergi Roberto is as versatile as ever
Iniesta is showing no slowing down at 33 years
Suarez has found his form
We finally got coutinho

Paulinho has been a revelation
Ter Stegen is impeccable

Our second team is winning matches with ease

And most importantly Real Madrid are 16 points behind us in 4th position

To be honest, not even Nostradamus could predict this