I love Zayn but he is a little bitch because he didn't post anything for their 10th anniversary.
My second favourite is ofc Harold, I mean... I MEAN. He is a sweetheart and his songs are great. TPWK. 
Then we have Nello , he is SO funny and obv he is Ireland so that's a point. 
Lou. I love him because he is sooo strong and he overcome every problem in his life, so RESPECT MAN.
And in the end we have Payno, he always reminds us how we are perfect and to remember always who we are. 
Those five guys DESERVE THE W O R L D.