Now that is probably one of the only game related situation where I would say you used the term 'toon' correctly. 
Looks awesome btw! Are you thinking of ink and color?
*looks for the invisible jump rope* heh just kiddin
That looks pretty good, very toon-y, but still has the costume details and some nice power effects, cool pose, and most of all its better than anything I could draw any day so ya got me beat lol.
MA Arcs - #67636, #92202
deviantart page
Slag Heap: Why you hurt Guardian!? Guardian no hurt you!
That's cool! Nice work!
I was thinking maybe there would be a marching band following behind her - she has that kind of marching drum major look.
My Deviant Art page link-link
CoH/V Fan Videos
Cute! Cartoony and fun. She seems very energetic.
Busting heads since 1938
Character references * My DeviantArt gallery * I am an altoholic
Here's my toon in pencil form. I haven't drawn in 20 years or so, lemme know what you think!
Nitro-nymph