Template:Navbox/S2 Characters

Agent 4 &bull; Agent 8 &bull; Squid Sisters (Callie &bull; Marie) &bull; Off the Hook (Pearl &bull; Marina) &bull; Cap'n Cuttlefish &bull; C.Q. Cumber Judd &bull; Li'l Judd &bull; Great Zapfish &bull; Mr. Grizz &bull; Agent 3 &bull; Iso Padre
 * style="color: white; width: 75px; background-color: rgb; text-align: center;"|Major
 * style="text-align: center;"|
 * style="color: white; width: 75px; background-color: rgb; text-align: center;"|Minor
 * style="text-align: center;"|
 * style="text-align: center;"|
 * }

Octarians &bull; Octobosses (Octo Oven &bull; Octo Samurai &bull; Neo Octostomp &bull; Octo Shower) &bull; DJ Octavio &bull; Salmonids &bull; Sanitized Octarians &bull; Commander Tartar
 * class="nowraplinks" style="text-align: center;"|
 * }

Sheldon &bull; Flow &bull; Craymond &bull; Jelfonzo &bull; Bisk &bull; Crusty Sean &bull; Annie &bull; Murch
 * class="nowraplinks" style="text-align: center;"|
 * }

Wet Floor &bull; Bottom Feeders &bull; Ink Theory (Yoko) &bull; Chirpy Chips (Harmony) &bull; Diss-Pair (Quinn) &bull; SashiMori &bull; Grizzco Industries &bull; ω-3 &bull; Turquoise October &bull; Dedf1sh &bull; DJ Real Sole &bull; Bob Dub
 * class="nowraplinks" style="text-align: center;"|
 * }

Spyke &bull; Moe &bull; Fresh Fish &bull; Squidbeak Splatoon &bull; The Professor &bull; Shy-Ho-Shy
 * class="nowraplinks" style="text-align: center;"|
 * }

Inkling &bull; Octoling &bull; Jellyfish &bull; Denizens of the deep &bull; Zapfish &bull; Super Sea Snail &bull; Animals &bull; Human
 * class="nowraplinks" style="text-align: center;"|
 * }
 * }