American comics: blonde hair, blue eyes, warm bed, descendants of dragons

The temple emanated a strong dark energy, and Su Chen felt an unprecedented sense of oppression.

"This is the source." Doctor Strange whispered.

They entered the temple carefully and found a huge dark altar in the center. A black crystal was suspended above the altar, emitting strong energy fluctuations. Su Chen immediately understood that this was the target they wanted to destroy.

"Are you ready?" Tony asked.

"Begin!" Su Chen shouted, forming seals with his hands and releasing a powerful spell to attack the protective barrier of the dark crystal.

Tony and Thor worked together, their attacks focused on the crystal, and finally broke its defense. However, just as the crystal was about to collapse, a black shadow suddenly jumped out of the altar and blocked their attack.

The shadow sneered, with malicious light flashing in its eyes. This shadow was more powerful than the enemy he had encountered before, and Su Chen could feel the unfathomable dark power.

"Who are you?" Su Chen asked seriously, his hands ready to attack at any time.

"I am the master of this darkness, and your doom has come!" the black shadow roared, its voice seemed to pierce the soul.

"We won't let you succeed!" Thor raised his hammer high, rushed forward and started a fierce battle with the shadow.

Su Chen, Tony and Black Widow also quickly joined the battle, but the power of the black shadow was too strong, and each of its attacks was destructive. Su Chen used all his strength to fight against the power of the black shadow, and sweat dripped down his forehead.

"We can't go on like this, we need to find its weakness!" Tony shouted during the battle.

Su Chen nodded, agreeing with Tony. He concentrated and tried to see through the shadow's energy structure. Suddenly, he noticed a faint light spot on the shadow's chest, which seemed to be the core of its power.

"The light spot on the chest! Attack there!" Su Chen shouted, releasing a powerful fire spell that hit the black shadow's chest directly.

The shadow was hit and let out a painful howl. Thor and Tony immediately concentrated their firepower, and Black Widow also used her agility to quickly approach the shadow's weakness. After a fierce battle, the shadow was finally repelled, and its body began to collapse, turning into a puff of black smoke and dissipating in the air.

"We succeeded." Su Chen said breathlessly.

"A temporary victory." Doctor Strange stepped forward and checked the crystal on the dark altar. "This crystal still has strong energy fluctuations. We must destroy it completely."

Just as they were about to destroy the crystal, Su Chen suddenly felt a strange energy fluctuation. He frowned, sensed it carefully, and found that this energy seemed to guide him towards the depths of the temple.

"There are other things here." Su Chen said, motioning everyone to follow him deeper into the temple.

They carefully walked through the corridor of the temple and finally came to a hidden basement. The door of the basement was blocked by heavy stones. Su Chen and Lei Shen worked together to push the stones open and entered.

In the basement, there were various ancient books and instruments, and the air was filled with a mysterious atmosphere. In a corner, they found a stone tablet with complex runes carved on it, which recorded a powerful ancient spell.

"What is this?" Tony asked, looking at the runes on the slate.

Su Chen read it carefully for a while, and said in surprise: "This is the legendary 'Tian Gang Di Sha' formation, a powerful spell that can gather the power of heaven and earth to seal and destroy evil forces."

Doctor Strange also stepped forward and studied the slate carefully: "This spell is indeed very powerful. If we can master it, we may be able to completely destroy the Dark Crystal."

"But we need a suitable place to perform this spell." Su Chen thought, "The environment here is not suitable. We must find a place that can carry huge energy."

"I know a place." Tony said, "On the edge of the city, there is an ancient energy field. The energy flow there is very strong. Maybe it can be used to cast this spell."

The Avengers decided to go to the energy field immediately. They carefully brought the stone tablet back to the base, and then took the Quinjet and quickly headed to the location mentioned by Tony.

When they arrived at the energy field, Su Chen felt the powerful energy flow. He knew that this was the best place to perform the "Heavenly Gang and Earthly Evil" formation. They quickly arranged the formation in the center of the energy field, and Su Chen and Doctor Strange cast spells together to activate the runes on the stone slab.

"The spiritual energy of heaven and earth, borrowing the law, destroying the evil!" Su Chen and Doctor Strange chanted the spell at the same time, forming seals with their hands, and powerful energy burst out from their bodies and injected into the formation.

The energy field began to flash with dazzling light, the runes of the formation gradually lit up, and powerful energy fluctuations echoed in the air. Su Chen felt an unprecedented power filling his body, and he knew that this was the power of the "Tian Gang Di Sha" formation.

"Everyone stay alert, this process may attract more enemies." Tony reminded, his armor ready to deal with any emergency at any time.

Sure enough, just when the formation was about to be completed, countless dark shadows suddenly appeared in the surrounding woods, and the cultists appeared again, trying to stop their actions.

"Protect the formation!" Su Chen shouted, concentrating on keeping the formation running.

Thor, Tony and Black Widow immediately took up the fight, their attacks collided with the dark energy of the cultists, and a fierce battle began again. Su Chen and Doctor Strange went all out to ensure the smooth execution of the formation.

"We must hold on!" Doctor Strange clenched his teeth, beads of sweat oozing from his forehead.

Su Chen also felt tremendous pressure, but he knew that he must not give up. He concentrated all his strength and continued to cast spells. Finally, the light of the formation reached its peak, and a strong energy wave burst out from the center of the formation and rushed straight into the sky.

"Success!" Su Chen shouted, feeling the powerful energy filling the entire energy field.

Powerful energy waves swept around, the cultists were blown away one after another, and the dark power quickly dissipated. As the last ray of light flashed, the dark crystal completely collapsed under the power of the formation and turned into powder.

The Avengers breathed a sigh of relief, standing in the center of the energy field exhausted but full of a sense of accomplishment. Su Chen felt an unprecedented sense of satisfaction, he knew that this victory was not just the end of a battle, but also the complete elimination of the dark forces.

"We did it," Tony said with a smile.