Lockjaw (Earth-11584)

History
"'Woof...'"Lockjaw is a large, questionably sentient dog, who acts both as the Pet of the Royal Family of Attilan and as their primary mode of transportation to and from the hidden city. Despite speculation from Johnny Storm as to Lockjaw's origins (the implication being that Lockjaw might have been an Inhuman who was transformed into the giant dog), Lockjaw is merely an animal who was exposed to the Terrigen Mists, just as any other normal Inhuman might have been, and is apparently not the only "Inhuman Beast" on Attilan, though to date no other has been seen or mentioned.

Lockjaw shares a special bond with Crystal of the royal family, seemingly better able to communicate with her than with any other member. He also has a natural distrust of Maximus, for reasons that became very apparent after Maximus' deception of Black Bolt was exposed for all to see. He continues to act as the primary mode of transportation for the Inhumans, teleporting them back and forth from Attilan as necessary or at his king's command, and also retrieving Black Bolt from the Earth following the events of World War Hulk.

Powers & Abilities

 * Teleportation: Lockjaw's unique ability is to teleport himself and others across great distances almost instantaneously. How he accomplishes this feat is not completely understood (Reed Richards himself said that it likely defied every known law of physics and some of the unwritten ones as well), as are the upper limits of Lockjaw's power. He has been shown to take large numbers of people from the dark side of the moon to Earth and back on numerous occasions without being tired by the journey, so it is likely that his powers have yet to be truly tested.
 * Telepathic Ability: While Lockjaw is not a sentient, thinking being, he is able to convey his emotions and thoughts on a rudimentary level using telepathic communication. He primarily does this through the Inhuman princess Crystal, with whom he shares a special bond.
 * Inhuman Dog Physiology: As both his sheer size (being roughly the size of a Volkswagon Beetle) and due to his Inhuman physiology, Lockjaw's strength and durability are several times stronger than that of a large Earth Grizzly Bear.

Weaknesses
Due to the fact that he is not sentient, Lockjaw is driven entirely on instinct and not on any kind of moral ground. While he does have some understanding of the concepts of right and wrong (or, more likely, loyalty and disloyalty) as shown through his instinctive distrust of Maximus, Lockjaw himself is unable to put these feelings into any coherent action.

Film Details
Lockjaw appears in the following films in the Earth-11584 continuity. In all cases he is voiced by actor Frank Welker.
 * The Fantastic Four (2014)
 * World War Hulk (2017) [mentioned only]