Important notice: sprite for sonic 3 in KL_Sonic3Appearance is taken from Tweechie's character pack (see https://mb.srb2.org/addons/tweechies-unrelated-characters-pack-newcomers-s3-k-sonic-2-0.3884/), i received permission to use it. So, while KL_Appearance is reusable, KL_Sonic3Appearance is...