soooo im slightly redesigning/making a ref for an oc i havent developed much yet and i desperately need help with coming up with an outfit thats the only thing im stumped on with his design

the oc in question (i havent coloured him yet sorry)

the only lore i have for him so far is that he is minecraft inspired (creeper/warped forest eldritch horror in humanoid dog form type thing) his name is Vex and hes a gamer .. hes very snarky and rude loves wearing teals greens and blacks and especially anything edgy/baggy/semi-detailed

ideas, links to images and/or pin boards greatly appreciated !! :3