"No matter what" is a tough thing to think over. Could I love someone regardless of ANYTHING they do? No, because if they changed completely, they wouldn't be themselves anymore, and they wouldn't be the person that I loved.
I don't know about children, though. Maybe that's different. But yeah, keeping in mind that they'd have to still keep their personality, there are quite a few people that I would love regardless. What kind of love is a different story, so I won't go into details 'cause I don't know what you're after.
