Okay, so Anna has green hair, comes from a forest, features a Triforce on her starting dress, and uses the Fairy Ocarina for casting spells.
I’m surprised you didn’t call her Saria or something. XD
The beachzone boss acts like the Crystal Prisoner, he regenerates his health if not enough damage is done within a given time. He has a bit more health than the crystal prisoner, but Beachzone spawns very very rarely (by killing the Beach Bum, also very very rare) or when someone uses the key which isn’t often.