We'd kick those monsters' asses and they know it.

[His smile fades a bit at those words] Yeah. We've seen versions of our worlds, but I don't know how I'd feel about a portal where I could see my friends again. It'd be nice knowin' they're all okay, but then they'd just disappear again. I think I'd rather not see 'em at all then get the rug pulled out under me like that.