Western Crossover: I Raised Your Robin, You're Welcome

(Mostly DC, a little Marvel, no pairing. The protagonist is an underage little A'Ou.)

Also known as: “A Craftsperson Who Can't Take Photos Isn't a Good Guardian”

Synopsis 1:

Yi Shiqi was exploring the new world when he found an adorable little raccoon. The poor thing was skinny, so he immediately decided to take it home and fatten it up.

Before long, the little raccoon brought Yi Shiqi its friends. If he was raising one, he might as well raise two.

Then one day, hey, there's an abandoned little one here. Yoink, you're coming home with me.

How strange. Why are there more and more people living in the house?

Synopsis 2:

[Welcome to the Cosmic United Frontier Academy. How can we help you?]

As everyone knows, the Academy is a force for good in the universe, just like the allied Land of Light.

Yi Shiqi holds a position in both organizations.

One day, after switching to a support role, Yi Shiqi received a special commission: maintain the stability of the universe. Following the commission, he arrived in a universe that had given birth to many superheroes.

The one who issued the commission turned out to be the world's consciousness. And the task wasn't to maintain universal stability at all, but to carry out a grand relocation of the universe.

The world's consciousness had its own plan, and Yi Shiqi had his. The two didn't conflict.

First, raise a little bird.

Yi Shiqi: “Since I'm already here, I can't leave without doing anything. That wouldn't be very pioneering of me. But don't underestimate me just because I'm support.”