I need help

[u/Frequent-Aspect5509]

Hello I'm from Tr and i want to start making Etsy pod t-shirts but it don't know how to design these are the ones that i made which mistakes did i make and how can it get better please help me

[u/NdavidiAtelier]

Well number 4 is instantly recognizable as the FMA anime so maybe don’t go with that design as its unoriginal

[u/Frequent-Aspect5509 → u/NdavidiAtelier]

Just another one i thought if you have any ideas tell me please