Knowledge

After learning he would be living in New York City within the Marvel universe, a consequence of Rex's desire to die, Rex accidentally discovered the five-star tattoo on the back of his right hand. This sparked a memory: the seven Dragon Balls, which had accompanied him on his journey to this world, were still here!

Legend held that gathering all seven Dragon Balls granted the power to fulfill any wish. During their transition to the Marvel world, Rex's soul and the five-star Dragon Ball had fused. Therefore, finding the remaining six Dragon Balls, scattered nearby, was essential. It took over half a month, but he finally managed to summon Shenron, the wish-granting dragon.

However, Rex soon learned that wishing was a naive endeavor...

In the center of the basement, Rex knelt, his mind consumed by thoughts of his parents, separated from him by an entire world. He would never see them again in this lifetime.

At that moment, Shenron, seemingly forgotten, repeated: "Speak your wish. Any wish can be realized, but only one..."

"Oh, shit, here we go again."

Disappointed by the familiar phrase "any wish can be fulfilled," Rex was suddenly provoked. He was furious, his fist slamming down on the dragon with a roar: "Go to death! You're nothing but a bragging, useless dragon!"

This "mini divine dragon" appeared identical to its real-world counterpart, but it was merely an imaginary energy entity. Rex's fist passed through the dragon, meeting no resistance. He had punched too hard, almost tripping over his own feet.

Shenron remained unfazed, simply reiterating: "Speak your wish. Any wish can be realized, but only one..."

Oblivion, in Saint, turned around, his forehead bruised, his teeth clenched. Violence had proven ineffective, so he resorted to cold violence: "Shut up! Be quiet! Let me think."

Shenron: "Speak your wish. Any wish can be realized, but only one..."

"..."

Rex calmed down, ignoring the repeating dragon and focusing on his wish.

Life had to go on...

In the Marvel world, nothing was more important than the ability to protect oneself. Greater power became his top priority. After careful consideration, Rex decided on his wish: "Shenron, please grant me the power to become a Super Saiyan!"

Shenron: "Sorry, I cannot do that..."

Although he hadn't held much hope, Rex couldn't help but swear again: "Useless Dragon! What good are you even for?"

Shenron: "According to the rules of the Dragon Ball world, strength can only be cultivated, not obtained out of thin air. As I am part of the Dragon Ball world, I cannot violate this rule. However, I can grant you the physique of a Saiyan without altering your appearance."

Rex was relieved that he wouldn't grow a tail or transform into a giant ape. Saiyans possessed limitless potential, capable of achieving immense strength rapidly. Greater strength, speed, and minimal training... Such a body would be a cheat!

However, since he could directly alter his physique without changing his appearance...

With renewed hope, Rex addressed Shenron: "Please grant me the physique of Majin Buu!"

Majin Buu, one of the strongest villains in the Dragon Ball world, was practically immortal, capable of regenerating from a single cell! He could even survive in space! With such an abnormal physique, the Marvel world would be his playground! He wouldn't fear even if Earth is destroyed!

However...

Shenron: "Sorry, I cannot do that..."

Rex, unable to stomach any more disappointment, simply changed his target: "So, what about the physique of 'Cell'?" (Great abilities, survivability in space, as long as his core remains, etc.)

Shenron: "Sorry, I cannot do that..."

Rex, helpless, lowered his wish further: "How about Frieza's physique?" (Three transformations, survival in space, as long as his head is still alive!)

Shenron: "Sorry, I cannot do that..."

"..."

Rex rubbed his aching head and downgraded his wish even further. Only the "Namekian" physique of "Piccolo" remained. While he possessed good regenerative abilities, he was somewhat weak compared to a Saiyan.

Rex considered his options carefully and asked in a different direction: "If I want to acquire a person's lifelong knowledge, can I do that?"

Shenron: "That is very simple."

Having been repeatedly denied his previous wishes, Rex scoffed at Shenron's words, believing the dragon was simply bragging!

"Shenron, please grant me all the knowledge that Son Goku has learned throughout his life."

Rex stared at the dragon, anticipating the inevitable, "I'm sorry, I cannot do that..."

Unexpectedly, Shenron nodded: "Your wish has been granted."

Rex raised an eyebrow, watching intently. Following Shenron's words, the dragon split into seven streamers, one of which landed in his right hand. The remaining six dispersed, passing through the wall without hindrance. They disappeared from sight after reaching the basement wall, apparently following the rules of the Dragon Ball world. After fulfilling a wish, the dragon would transform into seven Dragon Balls, scattered stones that would eventually absorb enough energy to become a dragon again.

"Where is Son Goku's knowledge?"

Rex's eyes widened. He didn't feel any change, and he questioned himself: "Did it really grant my wish?"

Closing his eyes and delving into his mind, Rex immediately noticed the difference. The most obvious change was the sensation of "Ki"!

"Ki," the life energy residing within all living beings, could be considered the foundation of the Dragon Ball world. Everything from daily practice to planetary destruction relied on the "Ki" within the human body. Having gained the knowledge of Son Goku, the Dragon Ball world's protagonist, Rex instantly learned the most basic "breathing practice."

In addition, Son Goku's vast combat experience was now accessible to Rex. Of course, he could only utilize punches and kicks for now. With his current power level, probably less than 5, Rex couldn't use Goku's signature moves like "Kamehameha" or "Instant Transmission." Even the simplest "Kame Style" was beyond his reach.

Opening his eyes, Rex looked at the gray five-star tattoo on the back of his hand. He couldn't help but say to himself: "That dragon is a bit useless, but still quite reliable. I wonder when I can make another wish..."