SMBX2 Queen B boss

Queen B from Donkey Kong Country is here, soon to be released on MegaDood's Donkey Kong NPCs pack. Her behavior is based on three phases and can initially call on events on phase 2 and phase 3. She has an extra settings for unique HP to have her not use unique attacks such as summoning protective Zingers and shoot horns. She can move around either by swooping up and down or chase the player. Once she is hit by strong attacks, she'll temporarily turn invincible and gets aggressive with her movement. She can be hit by fireballs.

Music: Sullied Grace port by Pinci on SMWC - https://www.smwcentral.net/?p=section...
Credits: Queen B sprites and concepts based on HengShao's Queen B from City of Drank contest / Mystery of Negaposy Island. Some help by MegaDood, with some code, and HengShao, with some clarifications.