So I worked on Shrapnel's design a bit. I thought the pink hair looked discordant so I changed his colour scheme a bit. He's a bit more blue, and the yellow became a pale green.

Also I think he's easier to work with as a hyperactive 8 year old, so rather than being a massive toddler he's a schoolaged boy forever.

Also his mummy Volatile and older sibling Poe dress him up, so he always looks hip as heck. B)