looks dope! great composition, shapes, colours and just overall style! only thing i think could be improved on is your line thickness, for example the lines are really thick around the face so it makes it more claustrophobic and less clear. also using a different, more contrasting colour for your background might help the character standout more.

so your abilities in drawing characters and poses is really great, it's just working on making stuff clearer and bringing the viewers attention to important areas :]