: I disagree, this is not how an encyclopedia works. FOr exemple, you will not see a Mario section in the article on super mario 64. If somebody want information on Bio Miracle Bokutte Upa, they are not interested in other games that may have had the same hero in them. What you could do though is make a wai wai world 2 page and mention that the character Upa is from Bio Miracle BOkutte Upa. Or just make an article on Upa. If you really think it would be pointless then it means the information is pointless and not that important. Also since Upa appears in all of these games, you section "other appearances" could be on these pages too since your information is not directly linked to the game, but to the character.