Where is ursula in Kingdom Hearts?

Answer 1

First after you speak to arial in her grotto and king trident destroys it you should see a cutscene of ursala talking to arial u then go to trident and see he was overcome. Sebastian then follows u and go back to the sunken ship. examine the big rock and Sebastian will remove it. go in. Ursala after that in in a cave across the sunken ship cave now since u have dolpin kick.

note:this answer might not be completely true