Besides Dumbledore, there are members of the Fairy Tail guild, Zeref, and the Twelve Shields of the Alvarez Empire.
As long as the battle isn't in space, but within a planet, I believe everyone can be of considerable help.
Thanos's various armies are certainly powerful, but the destructive power of the magic of the top mages in the Fairy Tail world is also considerable.
If they really can't win, Goku can simply close his eyes and sleep, leading everyone away from the Marvel universe.
They can fight back later when they're stronger; they won't suffer any losses anyway.
Secondly, if they can't find Thanos, they can take Ebony Maw and Black Dwarf to Xandar, the headquarters of the Nova Empire.
Based on the information about the Nova Empire that Ebony Maw remembers, the Nova Empire is the most friendly of the three empires, making it suitable for cooperation.
They can use the plan of Ebony Maw, Black Dwarf, and Thanos to gain the trust of the Nova Empire, and then get them to help find Thanos's whereabouts.
They can also help find clues about the Infinity Stones to prevent Thanos from obtaining them.
This is far more efficient than Goku and Thor searching the vast universe alone. Third, if there's no information about Thanos immediately, then return to Earth immediately.
Because it's at least certain that the Space Stone is on Earth, and Thanos will definitely go there for it.
If they really can't find it, then they'll wait and see.
Having received Dumbledore's advice, Goku temporarily borrowed the Basin of Meditation and returned to the Nowhere.
"Goku, how did it go?"
Thor asked anxiously as soon as he saw Goku appear.
Goku immediately took out the Basin of Meditation and pressed Thor's head into it.
A few minutes later, Thor angrily emerged from the basin.
"That idiot Loki! He actually wants to cooperate with that inhuman, dangerous Thanos! Does he even know what he's doing?!
If Thanos really collects the Infinity Stones and wipes out half of all life in the universe, it means half of Asgard's population will be wiped out too.
That includes him, his father, and his mother.
Does Loki really not care?
No, Loki probably doesn't know Thanos's purpose.
He just wants to use Thanos to reclaim his throne.
So we can't let Loki go astray any further."
"Let's go, Goku, let's go after Loki!"
So, the two quickly returned to the Ape God and started the ship, flying towards the planet Ebony Maw remembered.
The Ape God's speed far exceeded that of ordinary spaceships. If they were lucky, they might be able to catch up with Loki's ship before he reached his destination.
Unfortunately, luck didn't seem to be on their side.
The ship that had already carried Loki away from the Nowhere had received orders from Thanos.
It changed course and headed to another planet.
Half a month later, when Thor and Goku landed on a green planet, they didn't find Thanos or his fleet.
Only the native inhabitants of the planet are weeping and burying their loved ones and friends.
"Next time I find Loki, I'll definitely break his legs first!"
The Ape God departed from the blood-stained planet.
Thor stood on the deck, his face extremely pale and somewhat lost.
He didn't know how to find Loki in the vast universe.
At this moment, Goku relayed the advice given by Grandpa Dumbledore.
Thor's eyes lit up immediately upon hearing this, and he excitedly patted Goku's shoulder: "Goku, I thought... cough, I never expected you to be so smart!"
Having spent so much time with Goku, he always thought Goku was a bit silly, seemingly not very bright.
He never imagined that the Joker was actually him.
While he was still confused about how to find Loki and stop Thanos, Goku had already thought everything through.
From today onwards, he would look at Goku differently.
Goku wasn't just incredibly strong; his mind was also quite sharp, not much less so than his own.
"Let's go, Xandar!"
Thor turned the helm, correcting the course and heading towards the nearest wormhole to Xandar.
Goku, meanwhile, activated his gravity magic and continued his training.
And skillfully unleashed a bruised, swollen, and utterly miserable expression...
Ebony Maw and Black Dwarf as sparring partners.
Indeed, ever since Thor stopped using them as sparring partners,
Goku has been using the captured Ebony Maw and Black Dwarf as his sparring partners.
Having sparring partners is definitely more effective than not having them, even though Ebony Maw and Black Dwarf are a bit weaker.
However, as long as he keeps the range of his gravity magic fixed above his head, Ebony Maw and Black Dwarf, working together, can still put some pressure on him.
Another half month passed, and with the Ape God flying at full speed, a beautiful planet appeared before Goku and Thor's eyes.
Xandar, the capital planet of the Nova Empire, boasts highly advanced technology and civilization.
The entire planet's greenery and architectural layout are perfectly controlled by ultra-high technology, making it recognized as the most suitable planet for habitation in the universe.
Its safety rating is also number one.
Any illegal activity will be immediately dealt with...
Surrounded by the Nova Corps' most powerful fighters, the dazzling Nova Gundam, capable of blinding even the most observant aliens, successfully entered Xandar.
Thor, as the First Prince of Asgard, visited the Nova Empire's leader, the Nova Supreme. As for Goku, he didn't even disembark from the spaceship, continuing his tireless training in gravity magic.
This time, however, he lacked a sparring partner; Thor had taken them and handed them over to the Nova Empire. Goku showed no interest in Xandar.
The Nova Empire's strength lay in its vast fleet and advanced Nova fighters, not in any particularly powerful individuals.
Xandar's ultramodern scenery held even less appeal for him. Just like his first visit to the bustling West City to find Bulma, it was only to have her repair the Dragon Ball radar.
He preferred a less structured world. With instructions and precautions in mind, one can freely train and improve one's own mountain forest.
Therefore, all the miscellaneous matters concerning communication and cooperation with the Nova Empire were left to Thor.
He continued to focus on his training, waiting for the opportune moment to encounter Thanos.
Don't let Thor's usual recklessness fool you; he is, after all, the First Prince of Asgard, having lived for 1500 years, and possesses some experience in such diplomatic matters.
In less than a day, a cooperation agreement was reached.
Knowing that Thanos's goal was to exterminate half of all life in the universe, the Nova Supreme took it very seriously.
Although all forces were currently concentrated on the front lines fighting the Kree Empire, he promised to do his utmost to gather clues about Thanos.
With the Nova Empire's promise, Thor and Goku set off from Xandar.
Using a wormhole jump, they finally returned to Earth after a week.