I mainly got the idea cause of the fact that pins and stickers well, stick to things, as stated above. Also book has more similarities to sticker than I thought.

The second one is one I made myself! His name is Pilea! The coin leaf, as a reference to that plant that kept popping up every time I was looking up coinleaf before!

"Pilea peperomiodes has long been associated with financial success and good fortune. In its native southwestern China, the plant’s round, coin-shaped leaves are thought to attract money and prosperity, and they feature prominently in Feng Shui practices. Its ability to produce pups also stands for friendship. "

I thought this was very fitting for a coinleaf child. His favorite food is pancakes! He loves astronomy, space and stars and aliens are his favorite things ever! He's just a happy excited lil guy! :3

Original art and inspiration for my drawing came from @/the_angler_mann on twitter