Origin
Inky only appears in the child-like Tiny Titans comic book mini-series, and is Aquaman’s octopus companion, often called up to perform tasks or do favors for him.
Current Events
Inky sometimes appears in Tiny Titans comic books/strips, especially when Aquaman is involved.
Powers & Abilities
Inky can easily swim underwater, and can shoot bursts/blasts of ink that can blind foes. He is also small in size, and can squeeze through tight spaces without much trouble.