Montana | Fancy Dan | Ox | Big Man | Hammerhead Kingpin | Elektra | Electro | Jean De Wolfe | Bullseye The Colonel | Abomination | Crimson Dynamo | Hurricane | Perun | Schizoid Man | Swarm Magneto - Scarlet Witch - Quicksilver | Toad | Blob | Juggernaut | Forge | Hard-Drive | Multiple Man | Mastermind | Lorelei | Mystique | Sabretooth | Longshot | Unus | Vanisher | Assemble | Blob (II) Spider-Man | Spider-Man (II) | Nick Fury | Arachnoman | Gambit | Captain Britain | Frank Quaid | George Stacy | Hawk-Owl | Woody | Bucky | Jimmy Hudson | Echo | Odin Borson | Silver Surfer | Phoenix Force | Nova | Falcon | Man-Thing | Vision | Crimson Dynamo (original) | Cable | Daredevil (II) | Stick Doom | Iron Man | Machine Manįrank Quaid | Jean DeWolff | Jefferson Davis | Maria Hill | Mary Lambow Phil Coulson | Invisible Woman | Falcon | Dr. Vindicator | Sasquatch | Jubilee | Shaman | Sunfire | Snowbird | Auroraīlack Bolt | Maximus | Medusa | Crystal | Gorgon | Karnak | Triton Tesseract | Dreamcatcher | Grail Fountain | Magnificent Brute | Vykni | Threshold Nick Fury | Falcon | Machine Man | Emil Blonsky | Abby Brand | Dum Dum Duggan | Hercules | Stature Nick Fury | Black Widow (II) | Carol Danvers | Agent Bradley | Dai Thomas | Tinkerer | Betty Ross | Thaddeus "Thunderbolt" Ross | James Woo | Jennifer Walters | Sharon Carter | Wendell Vaughn | Karma | Mimic | Maria Hill Mister Fantastic | Invisible Woman | Thing | Human Torchīlack Knight | Hellcat | Power Man | Nighthawk | Son of Satan | Giant-Man | Valkyrie Professor X | Marvel Girl | Cyclops | Colossus | Storm | Wolverine | Iceman | Shadowcat | Beast | Nightcrawler | Angel | Dazzler | Magician | Bishop | Pyro | Rogue | Psylocke | Firestar | Syndicate | GrizzlyĮmma Frost | Havok | Cannonball | Cypher | Northstar | Polaris | Sunspot Spider-Man (II) | Black Widow (III) | Bombshell | Cloak | Dagger | Kitty Pryde Hawkeye | War Machine | Red Wasp | Black Widow II | Nerd Hulk | Spider | Gregory Stark | Tyrone Cash | Perun | Punisher | Blade Howard Stark Senior | Howard Stark | Maria Stark | Tony Stark | Gregory Stark | Jim Rhodes | Edwin Jarvis | Happy Hogan | Pepper Pottsįranklin Nelson | Glenn Talbot | Crusher Hogan | Miles Warren | Moira MacTaggert | Vanessa Fisk | Julius ChangĬaptain America | Hawkeye | Iron Man | Black Widow | Wasp | Ant-Man/Giant-Man/Yellowjacket | Thor | Scarlet Witch | Quicksilver | Black Panther | Valkyrie + Pegasus | Zarda | Shanna | Ka-Zar | Black Widow (II) | Spider-Woman | Spider Man (II) John Jonah Jameson | Ben Urich | Robbie Robertson | Betty Brant Mary Jane Watson | Liz Allen | Gwen Stacy | Kenneth "Kong" McFarlane | Fred "Flash" Thompson | Harry Osborn | Mark Raxton | Jessica Jones | Tandy Bowen | Principle Suitress Jefferson Davis | Rio Morales | Miles Morales | Aaron Davis James Hudson - Heather Hudson - Jimmy Hudson Gary Richards - Enid Richards - Reed Richards - Miss Richardsįranklin Storm - Mary Storm - Sue Storm - Johnny Storm John Stacy - Madeline Stacy - Gwen Stacy - Gwen Stacy (Clone) Peter Parker - May Parker - Ben Parker - Richard Parker - Mary Parker - Johnny Parker - Bobby Parker | Gwen Stacy - Gwen Stacy (Clone) Quotations by or about Primal Screamer (Earth-1610).Images featuring Primal Screamer (Earth-1610).4 Appearances of Primal Screamer (Earth-1610).There, Susan conducted an experiment that altered the Seven's molecular valences, the end result of which was a giant explosion that destroyed the Seven and the Hydra eggs. Susan survived the ordeal due to the intervention of the Sub-Mariner who, along with the rest of the Fantastic Four, accompanied her to the Hydra's nesting ground in Pinhead Buttes, Oregon. When Fantastic Four member Susan Storm began to discover the true identity of the Seven, they abducted her and tried to eliminate her by casting her into the New York Harbor. Taking human form, Primal Screamer is a member of the superhuman team known as the Seven.
Though she is an aspect of the greater hive mind, Primal Screamer can act independently and serves as one of the Hydra's seven arms.
Primal Screamer is one seventh of the gestalt entity known as Agatha Harkness - a deadly Hydra cloaked in the form of a human being.