Tails, Perci and others in “Unfinished Business”

Tails

Hold it! [ending Perci's flashback] How did you guys (even) get in here in the first place?

We just walked in.

Tails

And there weren't lasers or cages or anything like that?

Sonic

Nope, just a popping sound and some electrical buzzing. (Why'd you ask?)

Tails

[sighs] I know what happened. My new defense system must've short-circuited, which means I'm the one responsible for the fire.