[quote=@Vesuvius00]
[@my Lalia]
What [i]are[/i] the capabilities of our characters to use their elements? Nadia can't be strong enough to make an entire room go up in flames instantly can she?

Is there, levels of power or something?
[/quote]

That would kill Nadia if she tried, a Drakken can do that but they would be weakened after doing so. 
There is no leveling, like "Oh that person there is a level three fire Gem or Drakken." Basically if it sounds complicated or would require a lot of energy to do it, it's probably something a Gemminite wouldn't do.

Hope that helps answer your question :)