Talk:Bloons Tower Defense Impersonation/Special Towers/@comment-37163551-20190825031936/@comment-36079976-20190829155722

the Club Penguin was a hand-drawn image made via light graphite pencil sketches on printer paper and outlined with Sharpie to convey a finished, visibly bold shape. I also used a tissue and dark pencil scribbles on a separate piece of paper to make smudges and get the solid, mildly grey differentation in color that the penguin itself is of.