[If they ever arise. From a world where magic doesn't exist at all, suddenly being confronted with the idea that it does (elsewhere) is a hard pill to swallow. Bakugo's nature wants to find some other explanation to uncover the secret here. Chalking it up to something as abstract and flexible as "magic" is a cop out for "anything goes" in a world. Making countering it, and thus beating it, a lot harder than it should be. And by proxy, leaving him weak and vulnerable, without control in his life.

Which pisses him off. Naturally.]

Sand, potted plants, heaters, a fucking wave machine, LED screens in the sky.

[He knows both the back of the "ocean" and the "sky" itself are machinery and fake respectively. Even asked someone about punching a hole through the roof. How they did it in such a short amount of time? ... Hard work? (Look, Todoroki used that excuse when he redid his whole room in a day.)

As for kidnapping, that's something he can't explain.] Portals. [There are warping Quirks in his world.]

Haa? Like hell I'm playing along with these perverts! I'll break down their operation and wreck them until they let us go!