Mephisto's inherent power is actually not that strong.
He is only at the Skyfather level.
This is one of the reasons Odin and the Ancient One can confront the Dimensional Demon God of the Hell Dimension in the real World.
Without the supply of dimensional energy, most Dimensional Demon Gods are vulnerable when they arrive in the real dimension.
But if they return to their respective dimensions, with an endless supply of energy, their strength could even destroy a Universe.
As one of the Dimensional Demon Gods, Mephisto's strength is only considered mid-tier among Dimensional Demon Gods.
But with the blessing of the Hell Dimension, it would not be easy for Luke to defeat Mephisto head-on.
Therefore, Luke orchestrated this explosive assault on the Hell Dimension, using countless meteor showers imbued with Hellfire to disrupt Hell's energy balance and undermine Mephisto's control over Hell.
Next... came the instant kill!
Mephisto's face was filled with fury; the constantly burning aura around him momentarily paused the instant Hell was bombarded.
A perfect opportunity!
Luke seized this fleeting moment, instantly releasing one unit of stellar-grade energy.
He was enveloped in light, and countless beams of light erupted from every part of his body, every pore.
Streaks of rays tore through Hell, with even more slamming into Mephisto.
Although Mephisto was prepared, he was still severely wounded.
"Damn it! I will kill you!"
Mephisto immediately abandoned his physical body, merging with the energy of Hell to transform into an energy giant tens of thousands of meters tall.
However, while his body grew larger, the attacks he faced also increased.
Countless rays of light intertwined, tearing apart the constantly reforming energy body.
Every ray left a ravine hundreds of kilometers long on the ground.
When all the rays erupted simultaneously, within seconds, all areas within a million square miles were shredded and sliced.
Immediately afterward, the entire Hell was ripped open down the middle!
Mephisto was instantly infused with too much energy. Even though he desperately tried to gather the power of Hell, he was still continuously pushed back, his massive body cycling through division and reformation until he was only a few hundred meters tall.
And at this moment, a dazzling Phoenix erupted from Luke's body.
Only a sharp cry was heard.
The gigantic Phoenix, whose wingspan was unknown thousands of kilometers wide, destroyed Mephisto before plunging into the Hell Dimension.
With a gentle flap, endless matter was incinerated.
While Luke carefully controlled the Phoenix to wreak havoc on the Hell Dimension, he was also protected by a layer of Sacred Shield, along with many other magic shields of different attributes.
[Killed anomaly target Mephisto. Gained 8000 Anomaly Points]
[Reality Editor upgraded to Version 7.8. Current Anomaly Points: 2800 / 6900]
Luke immediately applied the Mephisto template.
At this moment, he also possessed control over the Hell Dimension.
However, Luke did not stop the Phoenix's rampage and continued to bombard the Hell Dimension itself.
The authority derived from Mephisto was insufficient to seize complete control of Hell.
Mephisto could still resurrect through the Hell Dimension itself.
This is a characteristic of Dimensional Demon Gods; as long as they are in their World, it is almost impossible to kill them completely unless the dimension is destroyed.
"Stop! Get out of here!"
Mephisto resurrected again with the help of the Hell Dimension. Seeing the Phoenix Fire raging, he couldn't help but mobilize the power of the Hell Dimension to repel Luke.
But only after making a move did he realize that Luke also possessed the authority of Hell!
Wait, can dimensional authority also be hacked?
Do you think this is the internet?!
Mephisto did not understand, but he had already realized the seriousness of the problem.
Fight? Can't win.
Drive him out? Can't drive him away.
It seemed the only option was to wait for death.
Once the Hell Dimension was destroyed, he would only be able to drift to other dimensions.
If he was lucky, he might find a new, unclaimed dimension to inhabit.
If he was unlucky, he would be discovered and massacred by his former enemies.
Having lost his base, an ordinary Skyfather-level Demon God was just a feast that other Dimensional Demon Gods could enjoy at will.
Before Mephisto could think of a solution, Crackle! Woosh!
Suddenly, Luke turned into a humanoid black hole, devouring the energy of Hell.
Countless energy tides converged from all directions, surging frantically into Luke's body.
His small body was like a bottomless pit, swallowing massive amounts of energy every second.
"Damn it, he wants to drain Hell dry!"
Mephisto's heart trembled.
Before he could stop him, the Phoenix suddenly flew past, tearing Mephisto apart once more.
Mephisto, after reforming yet again, gritted his teeth. "I'll fight you to the death!"
He fully utilized his authority, intending to compress the Hell Dimension into a bomb and detonate it.
Since he was going to lose everything, he couldn't let Luke benefit.
Luke noticed Mephisto's action and used his authority to stop him.
Mephisto was truly helpless.
Left with no choice, he could only make one last decision.
"Dormammu, dinner time!"
Mephisto hated this, but he directly introduced a third party.
Dormammu is the ruler of the Dark Dimension and Kamar-Taj's number one enemy.
Similarly, the relationship between Mephisto and Dormammu was not good; in fact, they were mutually hostile.
For no other reason than that Dormammu is a very ambitious Demon God, who has swallowed many minor dimensions, making him the most powerful Dimensional Demon God among the splinter dimensions.
Dormammu not only covets the real dimension but also all other dimensional Worlds, including the Hell Dimension.
A greed that treats all Worlds equally.
Mephisto proactively opened the barrier, connecting to the distant Dark Dimension.
Subsequently, countless dark purple energy tides surged out along the passage, frantically expanding the spatial rift.
A pair of purple eyes, thousands of meters huge, pierced through countless dimensional Worlds.
Sensing that the Hell Dimension was on the verge of shattering, the purple eyes flickered slightly.
Immediately, more Dark energy rushed through the passage one after another, and Dormammu himself was doing his best to squeeze through to enjoy the feast.
Seeing this, Luke first tried to mobilize the energy of the Hell Dimension to destroy the passage, but was stopped by Mephisto.
Seeing this situation, Luke condensed crimson light and unleashed the Eternal Ray, striking the surprised and delighted Dormammu, making him stumble and shattering a portion of his head.
"Dormammu, this guy is called Luke, and he comes from the real Universe."
"As long as you kill him, the Hell Dimension will be yours!"
Mephisto retreated rapidly after speaking.
He adopted a posture of non-interference in their battle.
Dormammu coldly glanced at Mephisto, having no intention of dealing with the failure, and then looked at Luke.
"Human, get out of my Hell!"
Mephisto's face cycled rapidly between green and red.
But ultimately, he remained silent.
Luke didn't even spare Dormammu a glance, continuously unleashing the Eternal Ray to prevent Dormammu from entering while accelerating the consumption of Hell Dimension energy, injecting it into the allspark.
One million units of stellar energy was practically a mobile dimensional World.
As for the fate of the Hell Dimension after the energy was absorbed?
What did that have to do with him?
Seeing that Luke ignored him, Dormammu was furious.
His eyes condensed Dark energy, unleashing two beams of light hundreds of meters in diameter.
__
(づ￣ 3￣)づSupport and read 12 chaps ahead- Patreon.com/HornyFBI