*sneaks in*

Wow, the kind of multiverse I had in mind was completely different from what I'm seeing here - it's not much of a problem once I get the gist of everything.
[s]Though being sleep-deprived and then trying to read [@malmshodes] starter IC is a bad idea.[/s]

[s]"Hub ZZX97" can be something like a crossroad leading to the other universes beyond, unknown to our characters until they jumped into any one of them.[/s]
(Why am I repeating myself lol)

I'm not so certain about going in with a powerset, but some sort of intelligence-storage device that can help initiate dimension-traveling is something worth going for.

For me, instead of going with preset power, I think the device can have something that allows the characters to be able to learn and utilize different powers from each of the worlds they arrive in. Like, in each of these worlds they have their own set of rules with regards to the abilities unique to them.

EDIT: ...Or I'm probably not making any sense here. Feeling cranky when insomnia kicks in...