Astal: Stage 10: The Behemoth (Boss 4)
4This boss is a much more aggressive beast. He likes to charge at Astal with his massive horns, leaping at him when he gets close.
Take advantage of that leap and let the monster just jump right over you. Eventually, it will raise his horns against you, but this makes him vulnerable to get grabbed and attacked. You can also make the Bird use its special attack against it at anytime.
Then it's time to move on after beating it...
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At one point, Astal and the Bird decided to take a rest for the night.
In Astal's dreams, he constantly thought about Leda and his devotion to protecting her, but he also recalled how aggressive he was towards doing that.
Leda loved Astal to the bottom of her heart, but she constantly urged him to not be so violent. Leda appreciated Astal's protection of her, but she really needed him to have more love, care, and compassion for the things around them, as he tended to fight off even other innocent beings, including birds, just to protect her...
Oh, Astal... Oh, Leda... where are you...?