system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Do boom tubes allow travel to another multiverse?

Say a character from Earth-1 has a Mother Box. Can they travel to Earth-2 with it?
gpt
Isn't this what Darkseid did? Use boomtube tech to go to different realities and kill off Earth's heroes after suffering a defeat from the New 52 heroes. That's why we have Earth 2 with Val Zod and Lois Lane as Res Tornado etc.