The floor slab made of reinforced concrete under the Cosmic Cube instrument has been blown up, but this has not affected the instrument containing the Cosmic Cube in the slightest, and it is still steadily emitting energy beams to maintain the opening of the space door.

"Agent Romanoff, is there any other way? The floor below the Cosmic Cube had been blown off, but it had learned to fly, suspended in the air. Grell raised his left arm as he spoke, and an aqua-blue card appeared in his hand, which he inserted into the drive around his waist.

“Attack Ride Diendriver！”

With a flash of light, Diend's gun immediately appeared in Greer's right hand, and his arm was raised flat to the Cosmic Cube in front of him, and the flame attack card in his left hand was inserted into the card slot at the front of the gun.

Several thin lines of fiery red hairs immediately appeared on the sea-blue gun, and in the blink of an eye, they extended from the card slot to the muzzle, forming slowly rotating cards around the muzzle.

"Attack!" With a soft snort, Grell unleashed all the energy of the flame attack card in one go, and the beam of flame energy rushed forward and hit the energy shield formed by the Cosmic Rubik's Cube.

'Boom! With a loud bang, the faint azure energy shield was suddenly wrapped in the surging flames that exploded, and the impact force brought by it swept all around, blowing away all the dust and black smoke on the ground, and the feet were instantly clean.

The powerful shockwave that rebounded back was a little irresistible even for Greel, who was wearing dragoon armor, and was pushed backwards to slide three or four meters away, which was beyond the power of the flame attack card, and it was obvious that the power exerted by the Cosmic Rubik's Cube was also rebounding back.

"The attack really didn't work, did anyone think of any other way?" As Greel shouted into the headset, the Diend gun in his hand turned upwards and pulled the trigger one after another at the Zetari who leapt down from the space gate, firing laser beams one after another.

Beside the ball of flames that exploded in the sky, a huge fiery red metal dragon shook its head and shook its tail frantically attacking the Chirita who were also flying in the air, the alloy armor covered with the body surface was no different from the defense of paper under the attack of the fiery dragon, the claws were shattered as soon as they were torn, the teeth were opened when they were bitten, and the tail was flattened when they were flicked.

Such a frenzied slaughter naturally attracted the attention of the Zetarians, and fifty or sixty Zetarians piloted the aircraft to turn around and began to besiege the Flame Dragon, and one after another laser beams hit the surface of the Flame Dragon's body, bursting out with extremely bright sparks.

The laser beam that was enough to blow up a gap the size of a truck on a high-rise building hit the fire dragon's body, and there was nothing but sparks, and it couldn't break through the fire dragon's defenses at all, but was torn to pieces one by one by the fire dragon with great might.

"Where's the scepter?" Grell used his diend gun to name the nearby Zitari one by one, and looked around for the scepter, when it suddenly went dark as if a dark cloud was passing by.

Looking up, a giant beast with a length of fifty or sixty meters, a width of more than twenty meters, and a height of nearly ten meters came out of the space gate, shaking its head and tail to change its vertical downward flight trajectory, which reminded Grell of the legendary Kun.

It's one thing to see it in a movie, it's another thing to see it with your own eyes, and it's incredibly intimidating and panicked when such a huge monster flies in the air. In front of him, the fiery dragon was as small as an earthworm, inconspicuous at all.

"I saw a big guy, very, very big." Grell said and strode and ran, the Leviathan behemoth above his head fell rapidly as if Tarzan was overpowering, and the next second Greer jumped off the roof, the Leviathan behemoth's jaw rubbed against the edge of the Stark building where Grell was standing just now, and the reinforced concrete building was easily crushed like tofu, but what made people feel strange was that the instrument of the Cosmic Rubik's Cube and the Leviathan giant ** were wrong, as if they were in a different time and space.

The wind blew past his ears, and he only fell more than ten meters, and the fire dragon flew over, catching Greel who fell from the sky, squatting down with his right leg to remove the impact of the fall, and the diend gun in his hand couldn't stop firing, attacking the Zetarians who came around, and shot down the Zetarians flying in the air one by one.

"I see it too, I miss Banner so much now, is there anyone like me?" Stark, who was wearing Mark7, turned his head to look at the Leviathan giant beast shuttling between the tall buildings, and the wide street was extremely narrow in front of this giant beast, so that when it flew, it would rub against the buildings on both sides from time to time, rubbing off large pieces of building fragments, and falling towards the street below.

Extremely fragile and tiny pieces of construction for the Leviathan Behemoth, it was devastating to fall on the top of the head, and some of those who narrowly escaped the attack of the Zetarians were hit by the brick and stone fragments that fell from the sky, and fell without a word, never to get up again.

The attached weapon backpack on Mark7's back opened, revealing four heavy armor-piercing bullets inside, which were fired at the Leviathan Behemoth, and the heavy armor-piercing projectiles with flames in the tail crossed the distance of a kilometer in two or three seconds, accurately hitting the Leviathan Behemoth.

'Boom! Rumble! Rumble! ’

A series of explosions rang out, and the Leviathan behemoth's back erupted in flames, splattering large amounts of metal shards and shredded flesh with purple blood, causing the Leviathan behemoth to open its mouth wide in pain, revealing a mouth full of sharp teeth and flashing with a cold light called sharpness.

The blow left the Leviathan Behemoth with four huge wounds in its back, but it was nothing else, and it didn't affect the Leviathan Behemoth's flight function in the slightest, but it just made it focus on Stark, turned around and began to chase Iron Man.

From the Quint fighter that was landing, this incomparably huge Leviathan beast could be clearly seen, and when chasing Stark, the rib-like metal support points on both sides opened, and out of it jumped out one after another, holding long laser guns in their hands, and gecko-like clinging to the surface of the buildings on both sides.

Captain America stared at the incomparably huge Leviathan beast and said, "This is a transport plane, and it also takes into account the role of destruction." ”

Hawkeye looked at the Leviathan behemoth in the Quint fighter plane, and said to himself, "Maybe I should fly the fighter over, at least there are missiles on it." ”

Spider-Man squatted on the tower of the tall building, looked at the Leviathan beast flying towards him, and then looked at the spider silk launchers on his wrists, and said helplessly: "I can't deal with this guy, it's too big, and I can't weave a web to wrap around it with all the spider silk." ”

"Then go deal with what you can, I'll try." Greer's voice came from the communication channel, and Spider-Man could clearly see Grell burst out of the glass of the façade of a building in front of him, making a curve in the air and landing on the bumpy back of the Leviathan behemoth.