Lalli is a character from Finnish folklore, often depicted as a young boy with a strong connection to nature. He is known for his adventures and encounters with various mythical creatures, showcasing the rich traditions of Finnish mythology. Lalli's stories often emphasize themes of bravery, friendship, and the importance of respecting the natural world. In one of the most famous tales, Lalli confronts the Christian missionary Henry, who attempts to convert the local people. The story highlights the cultural clash between pagan beliefs and Christianity during the Middle Ages in Finland. Lalli's character serves as a symbol of resistance and the preservation of indigenous traditions.