“When his evil sister captures his homeland and he is enslaved on a junk planet, a Norse god prince must escape his prison, raise an army and defeat his sadistic sibling.”

What is a norse god?

Confession time... I haven't seen it yet.

Why does he get enslaved? If it's his sister that caused it, wouldn't it be better to specify that as your inciting incident?

As it is now, the inciting incident is a bit confusing - is it the sister capturing his home planet? Or, is it him being enslaved? Also, what does "...capture his homeland..." actually mean? How is this a bad thing?

--Thor: Ragnarok--??