I consider Uncle Lindenberg from Journey to the Center of the Earth a positive character.
He is Axel's uncle, a scientist mineralogist. He is not an evil person, but an impatient one, who brings everything to an end, is easily irritated, is stingy, selfish and irritable. He has no talent as an orator, so he sometimes gets confused when he speaks. He liked to think carefully about the problem that he would not eat or drink for several days if he was given a difficult task.
He took custody of Gretchen and Axel. His actions: he prepared Axel for heights, although he didn’t really train him.
He prepared for the trip in the evening without asking anyone, but after discussing the issue of travel with Axel. Saknussem worked patiently to decipher the text. And the rest of his actions. I consider this character positive because he did everything for the benefit of everyone.
Белянский Семен,
ученик 81 группы Псковского технического лицея