COMIC CON/HELP MEEEEEEEEE

I NEED HELP!1! 

Im going to a comic con for 2 days in a month and a half or so

The first day Im going as Dipper from Gravity falls

BUT IDK WHO TO COSPLAY AS THE SECOND DAY😭💔

GIVE ME RECOMMENDATIONS PLZZZ

(also I dont watch anime so PLZ dont say any anime character cuz I probably wont know them💔)