>>150845721
>Like Lincoln helping Lola read despite it cutting past the time limit for the reading contest
I don't think you need much more proof than this, these kind of moments were made precisely to show that Lincoln is indeed an incredible big brother, even if sometimes, his selfishness and scheming get in the way, there's just something really special about the way he took the blunt end of the blame for Lola despite her not really deserving the kindness after how rude she was to everyone.
I guess I could agree that he could show this kindness to the other sisters, but Lana and Lisa rarely need his help.