Maple Story DS, True Ending scene and the weirdest boss ever.

I like the last boss, it looks even more scary than Zakum and horntail. Imagine a boss like that in the MMORPG. You'd require 4 parties that after have gone through a lot of previous challenges, must split and fight on their own each of those heads. If any party fails, the whole run does. Talk about challenge

Edit:

Explained the story in that post though. There's not much to say about that.
The thief marries that girl and lives in Kerning, she knows her past life, and the curse she did receive is broke when you defeat that boss. Mage becomes the new Grendel. Archer now protects the door of Ludi Dungeon alongside Minerva, and Warrior took off the curse of his Childhood friend, and lives with him. Papulatus sacrifices itself, and is found on that dimension. The old man dies at the sacrifice, and that last boss is the curse of Rubian stone. The girl and the panda are citizens of Omega Sector that have the dream of travelling in space with their spaceship that was broken.

We need a boss with as much Story as that one.