I'm demisexual but would never call myself Ace. Too many people that identify as Ace think you loose your asexual card if you aren't sex negative it's sad really

They don't really need to de power when some mechs are powered by and shoot black holes
youtu.be/7C752zLU0Uc?...

The closest they have come is power suit characters like Tekkaman blade and Iczer. Dragonball chars not being able to breathe in space is an issue. But they also have a game called super heroine chronicle with like magical girls and such.