Otherworldly - a Marvel || PJO crossover

Which monsters may come,
which gods may be gone,
can the world that we know,
overcome all times low?

Are there even happy heroes,
does the peace ever last for long,
can love even be eternal,
or is death the end of it all?

Shining actions, darkened hearts,
red-stained blades and piercing minds,
What does a bird know about borders,
its life lies still in destiny's hands.