[quote=Gentlemanvaultboy]
I'm slightly confused about abilities, though. Are these things we pick up on the current world we're in, or do we start developing them spontaneously the more we jump? To use a common example, on Dragonball World would I have to put in the time to learn Ki attacks or would they just begin to develop?
[/quote]
This is a good question, and its the main thing that I'm concentrating on now since I feel, aside from this issue, we have enough to begin. 
The first ability is easy. Our characters will just find themselves with it. Now it could be based off something from another universe, or completely original, your choice, but its going to be there once you start. It'll be weak to begin, but it'll develop as we go on. 

As for the secondary abilities, yes, they just start to develop spontaneously, if you want. The problem is I'm not sure how to do our character's growth. Right now, I'm thinking people will have to choose between either expanding their original core power, or opening up a new branch of abilities based on the world we're currently on. So with each new world we get to we'll either be able to open up a new core skill based on the world, Or expand on a previous base skill.

I'm sorry if this doesn't make sense. I'm on my cell, and kind of in a hurry so please let me know if anyone would like things made clearer or has any other ideas on how to manage growth.