When You defeat the first form of Leader's soul, he reaches the second form: A gigantic version of Him with black spikes coming out of the ground, his gigantic "Hands" (Pony with hands is quite hilarious) trying to smash You, and some dark magic chase You. This fight is impossible however after a while Lumina and Shadea fuse and aid You. This is where the bug can be performed. When They arrive a little chatter happens. During the dialogue box You can still use skills and attacks. For most bosses this is ...

That trailer looks like a rendering error.

I finally got all the way to the sea monster fight, it was great when i killed it. but it just had the little death noise going constantly and i am still swimming around underwater until the rocks finally kill me, i've done this fight 3 times now and it always ends the same. standing there till the rocks kill me. I don't know what to do about it.....