fantasy realm

you are a boss enemy in a fantasy realm. you choose your own power there is magic in this world and stuff. there are portals that lead to dungeons with enemies and monsters. to get out of the dungeon you must kill the boss. there are rankings of dungeons. S (best) A B C D E F (worst, next to 0 difficulty. a normal civilian can beat this dungeon with some effort) there is a group of people in the dungeon. they seem to be going after the boss and loot the dungeon was ranked C but we can never be sure. there's always a tiny chance the dungeon can actually be a higher rank or lower rank and also the people: jack (powerful tank with extremely high defense and armour. B rank) serah (skilled mage with high range high attack damage but low hp and defense but very high casting speed. A rank) adam (group's leader. a knight with high hp defense and armour with a decent amount of damage but not very keen. B rank) jacob (newest recruit who has a very powerful healing spell that can even bring back small parts of an organ. has veey low mana and has extremely high cooldowns. C rank only due to powerful healing. he also has group healing too) amelia (a shy fighter. she's been around for 2 months and has gotten used to using a blade. D rank. hasn't picked a class yet)