These are SO MUCH FUN TO MAKE.
Anyway, this was supposed to be a dress-up for both Marshall Lee and Gumball, but I decided to do Gumball separately. Like always, feel free to point out things that don't work or that you feel could be improved or added to.
(Maybe I'll make a dressup for every Adventure Time Character? Haha.)
Also, Marshall shouldn't wear Fionna's clothes, he'll stretch
EDIT: For some annoying reason I can't get Flash to let me put the T-shirts over the long sleeves, sorry ):
EDIT: I don't have flash anymore, guys, so theres nothing I can do about any mistakes now, sorry!
I'm also removing comments... thank you all for the nice messages! It just floods my inbox though, so even though I enjoy reading your complements and receiving your critiques, this is a year old and I feel like this is for the best!