Powergirl

I am trying to be faster at convention sketches so this is a tryout for it, This took around 2 hours and it's 11 x 17 inches, curiously it took me more time to scan the page... (‪#‎brother‬ 's scanner quality sucks)need to practice more! ‪#‎powergirl‬ ‪#‎copics‬