As Gargorgon retreated, Golza curled into a muscular ball and charged towards Chen Yu. Seeing this, Chen Yu stepped forward and countered with a shoulder bump. Prepared for the impact, the curled-up Golza collided with Chen Yu's shoulder, and both were forced to step back.
On the ground, Daichi watched anxiously. Although Chen Yu wasn't at a disadvantage, it was clear that he struggled to penetrate the defenses of the two monsters. In this situation, the aid of another Ultraman was necessary.
However, Daichi's X device had been sealed, and he couldn't merge with X. "I wonder if the doctor has fixed it," Daichi muttered anxiously.
Just then, Xio's genius young scientist, Takada Ryu, arrived at the scene in a car. She handed the X device to Daichi, saying, "Daichi, the doctor said to give this to you. X can now speak normally!"
"Thank you, Ryu!" Daichi gratefully accepted the device.
After Ryu left, Daichi looked at the device. Though the red seal-like threads were still present, X's image could now be seen on the screen. "X, are you okay?" Daichi asked.
"Don't worry, Daichi, I'm fine," replied X. "Try to merge!"
"Okay!" Daichi hit the top of the X device with his palm, but the expected merging didn't happen, leaving him anxious.
"Don't rush, Daichi," X advised. "It seems the seal hasn't fully lifted. We need a catalyst."
"Okay," Daichi nodded, looking back at the battlefield.
X believed that to break the seal, a catalyst, rooted in the endless possibilities of the warriors of light—essentially, the power of belief—was needed.
Chen Yu also hoped for such a catalyst. If humanity could lend him their light again, transforming into Glitter Tiga to deal with Gargorgon wouldn't be an issue.
Facing both Golza and Gargorgon charging at him, Chen Yu's Ultra Bracelet shone, transforming into an Ultra Lance. Though not adept with a lance, having a weapon was crucial in battling monsters.
Wielding the Ultra Lance, Chen Yu found it somewhat manageable and launched a series of strikes at Gargorgon and Golza. Sparks flew off their bodies with each hit, indicating the lance could cause damage, albeit minimal.
Switching to Sky Type for its agility, Chen Yu's rapid lance thrusts overwhelmed Golza, forcing it to curl into a defensive ball. Gargorgon attempted to counter with its clubbed tail but was constantly on the defensive.
After pausing his assault, Chen Yu moved behind Gargorgon and fired a freezing beam at its head, encasing it in ice.
"Great!" Daichi exclaimed, seeing Gargorgon frozen. "Let's combine our attacks and finish Gargorgon!"
Nodding, Chen Yu prepared for a combined attack. Transforming into Multi Type, he gathered light energy for a finishing move, while the Xio jets and Daichi readied their weapons.
Four devastating attacks simultaneously struck Gargorgon, causing a massive explosion. "We did it!" Daichi celebrated, only to hear Gargorgon's demonic laughter amidst the dissipating fire.
Gargorgon, though slightly charred, emerged mostly unharmed from the blast, breaking free from the ice.
As Gargorgon prepared another deadly beam at Chen Yu, Chen Yu used Golza as a shield. Golza, trying to absorb the energy, was overwhelmed and exploded in a brilliant fireball, providing a moment of relief.
With Golza dealt with, only Gargorgon remained. Unfazed by its ally's demise, Gargorgon focused its wrath on Chen Yu.
Just as Gargorgon advanced, a car arrived, carrying a Xio member who handed Daichi a crucial blue stone— the Blue Stone.
Seeing the stone, Gargorgon shifted its focus towards Daichi, approaching step by step.
Holding the stone, Daichi asked X for instructions, to which X admitted ignorance on its use, highlighting the stone's mysterious nature.