Sorry it's hella outta focus but I drew up the letter form for you, can add an outline and 3d and shit if you liked it?
Can also add gaming characters on the side and then scan it in and do more IF you were keen on that, but you'd definitely have to pay more than 10 bucks.
Doesn't have that "cartoony" style you wanted, but I am going to finish it digitally, add a little glow, crop it and basically make it look a lot crisper, and that will also give it a little bit more of a digital look, which can be then recognized as cartoon haha