Frederico's death quest plot: First you must have Frederico, obviously. There are also several pre-quests you need to do for fred, i dont know them all, im still trying to find out myself XD. Next, travel to Barnya (Sky City) where niss and Frederico's parents are. You should see a cut-scene and a battle will begin. This battle is extremely hard, noting that King Howart has 65535 HP and has extremely tough magical skills. Also, the other enemy's in the battle seal like mad and will make sure you wont attack. One easy way to finish King Howart off is to throw a korean cake and take away half health, then use FB and in 1 round you can get rid of King Howart. After the battle fred goes to heaven with his sister niss. Frederico cost 10 stars to revive. Also some more info about Fred, When he gets RB he gets 128 BONUS points, and will get a new weapon and a move. The weapon is MATK+50 SPD+50, and his move is eagle blast. Eagle blast is a single-target magical skill, comboable, not sure max rank. Fred will also look different. Overall Fred is pretty tough. Sometime ill post about Fred VS Athena, and Fred VS Niss but not now.