Hi, thanks! I used photo reference for the sketches. :) Photo reference used: Sketch 1 Sketch 2 As for your own character sketch and the question about sunlight, I think you could try make the lighting more warm, at the moment the tones look very cool and wintery? :) I like the loose brush work!
@Stinger88 Love your mech sketches! Give us more! @danipanteez nice sketch, feels loose and quick. @stickadtroja ha! I love this guy! Boar Explorer? sketching out more characters along this idea