Wuddle

I am filled with love-
In the splatoon verse, he's just a new addition to the gang and whatnot. Kinda like Maws in the way he's more morally grey and isolated from the general society, making dark alley deals for products that are supposed to make inklings and octolings create more ink and so excell in turf wars. He occasionally travels, as he's illegal in 7 countries /hj So he travels from game to game to the new hot growing city!His full time hobby is scamming and committing tax fraud, but he also has a pronounced interest in alchemy, paleonthology and archeology.

And uh a rottmnt verse bc I can and it's my current hyperfixation but they'd def be a mutant obvi, prob a true neutral alignment potion seller-scammer living in the yokai world for yokai customers

Hop step adventure
Inkoming remix
Ghost City Tokyo
Gigantic saga
Jelly
dearly beloved jazzy
nook's cranny
obedient servant
cruel angel's thesis by tokyo brass style
dodongo
Serenade of water
dragon roost island
Ghost Town 

Lagtrain

Oh and the blue braids are ornaments of his goggles, not part of his hair