Inky

Inky is an evil octopus species found in Jolly Roger's Lagoon, in several of the underwater areas. They stay in one spot and block the tunnels leading from one place to another, attempting to whack Banjo with their many tentacles. They cannot be killed, but can be frozen with an ice egg in the face, or by using the Submarine's sonar attack.

To get past them easily, just speed through using Kazooie's Talon Torpedo.