Swamp Thing by Scott Snyder: The Deluxe Edition

Krypto

Superboy's Super-Dog

Superboy

Kon-El / Conner Kent

Mr. Freeze

Victor Fries

Swamp Thing

Alec Holland

Katana

Tatsu Yamashiro, from DC

Deadman

Boston Brand

Deadshot

Floyd Lawton

Wonder Girl

Cassie Sandsmark

Steel

John Henry Irons

Man-Bat

Kirk Langstrom

Red Robin

Tim Drake

Animal Man

Buddy Baker

Cheetah

secret identity unknown, Ame-Comi

Giganta

Doris Zeul, Wonder Woman villain, 1998-present

King Shark

DC, Nanaue

Frankenstein

DC version of the monster

Starro

Justice League villain

Abigail Arcane

DC, supernatural

Jason Woodrue

Plant Master; Floronic Man; Floro

Ellen Baker

girlfriend/wife of Animal Man

Maxine Baker

daughter of Animal Man

Medphyl

Green Lantern / Darkstar of J586, Sector 586

Cliff Baker

son of Animal Man

Anton Arcane

DC, supernatural

Black Orchid

Alba Garcia

Nora Fries

Lazara / Mrs. Freeze, wife of Victor Fries

Linda Holland

DC, Alec Holland's wife

Ignatius

Night Breed