In this week’s issue of Famitsu, Namco Bandai has revealed that its “hero dungeon RPG” called Lost Heroes will not only be released on September 9th in Japan, but it’ll also be released on the PSP as a multi-platform title. They also revealed that each version will get unique DLC; the 3DS version getting the character Soukessen from the Famicom and the PSP version getting five custom themes and bonus data.
Originally announced as a 3DS exclusive, Lost Heroes is an RPG crossover that features Ultraman, Kamen Rider, and Gundam Wing. There is no information about whether or not this game will be released internationally, but I wouldn’t get your hopes up. Outside of Gundam Wing, I don’t think there are many people who would know or be interested in most of the characters are in this game.