Also from the Change Ink Perspective series, this is what Spike, my own Inkling looks like... or at least, looked like before he escaped the game and took over my life to control me, after he turned me into an Octoling.

This was made using the site here (There's also an Octoling version here), which is in Japenese, but is pretty easy to use without needing to translate anything.

Once he's picked out and got the gear he wants, he'll have a newer, fresher look rather than this basic starter gear.