Well, it depends on the specific story. Maybe it's mentioned clearly in the first few pages or paragraphs. You might need to look closely to get the exact age.
Well, without more context, Ralph could be anyone. He might be the author's alter ego, or perhaps a fictional character from a particular genre like a children's storyteller or an old man sharing his life experiences in a fictional town. In any case, we need more details to really know who Ralph is.
Ralph and Shank's relationship could develop in a really interesting way. Imagine if they had to team up to compete in a special tournament that spans multiple game worlds. As they train together, they would learn about each other's strengths and weaknesses. Ralph would see Shank's strategic mind at work, and Shank would come to appreciate Ralph's never - give - up attitude. This could lead to a deep respect and eventually a strong friendship or more. They might also introduce each other to their friends in their respective games, which could bring about some really fun and chaotic interactions.
Ralph changed a lot. At the beginning, he was kind of naive and idealistic, but as the story progressed, he became more mature and aware of the harsh realities.
Ralph changes a lot. At the start, he's idealistic and wants to keep order. But as things go wrong, he becomes more desperate and less sure of himself.