Edward, right? I think Nines has taught Alphonse some stuff about... whatever it is that he is. Androids? So maybe he can get you caught up.

[he thinks about Ed's offer more seriously -- actually, keeping the Hub's lack of resources in mind and getting themselves set up for it on future worlds is a really, really good idea. they should make a note to keep doing that.]

...I don't know if your powers will start working on a "low frequency" world, but I don't see why we couldn't bring the parts back to the Hub after the next time we go out. Assuming powers work wherever we end up, anyway.