How does this sound for a more post-apocalyptic cosplay of Finn? I'll list it now
I was going to take this helmet and spray-paint it white then cut some styrofoam balls in half and glue them to the side to represent the ears of his hat. On the visor I would put "WHAT TIME IS IT?" on it in transparent paint along with a white bandana underneath to cover my face.
Then I would take this vest, spray-paint it blue and wear a blue hoodie under it (gotta make sure to match the colors of it though)
This as his backpack, I would remove the logo and beat it up a little bit to give it that rough look.
For the sword I was going to buy a hard rubber one usually used for LARPing maybe write somewhere on the hilt, 'Remember Jake'. The pants would be some blue cargos torn in some areas with one kneepad. Not sure what else I would give to this post-apocalyptic Finn as a weapon but I think a sword is just fine.
So what's feedback on this idea?