Fire Emblem Radiant Dawn Modes?

Fire Emblem 8 and 9 were the only Fire Emblem games for you to do something after you beat it. In the other Fire Emblem games it just saves as the epilogue. In Fire Emblem 10 once you beat the game you view the Epilogue, view the unit/combat records save it as a Clear Game. Once you open up a Clear Game it starts a new playthrough. You can get two new characters which are Lehran and Pelleas but have to do certain things first and you also get Hard mode. Hard mode is really hard compared to the other modes and is a challenge if you like that. Well good luck!