Lukas then cast a Tier 10 space/void spell called interdimensional portal creation. This spell created a portal that would be permanent until someone destroyed it. He used this spell 3 times and created 3 portals. one was in the capital of the Undead kingdom which led to a magical world that and elves, humans, dwarfs, orcs, beast-men, angels, and devils. Devils were different from demons because they were rare and didn't have the demonic attribute. These devils mostly illusion and insanity magic.
This world was named Phoros. In this world, they had only discovered elemental magic and some racial special magics Te.x elves could use nature magic. In this world, angels were not a special race and lived on the planet like any other race. These angels only had a slight holy magic boost.
In this world there existed a special existence called dungeons. When you beat a dungeon you would get an artifact. The proper of the artifact depended on the power of the dungeon. In this world, the power of a dungeon was ranked from F-S.
This planet was 10x the size of the earth and had two moons. This world had many magical ores. This planet had 5 gigantic continents. This portal lead to the middle of a forest close to a kingdom.
The second portal was in the capital of the underground empire and lead to a futuristic planet that had advanced technology. This planet did not have any magic. This planet was 5x the size of the earth. The only races on this planet were humans. The weapons this planet had developed ranged from nuclear weapons to plasma rifles. This planet had only 2 continents and one moon. This portal lead to the middle of an underground lab researching technology. This planet was named Zebrakh
The third portal was in the middle of the lawless land and lead to a world where everyone we're fanatically religious. Everyone here attacked without any concern for their life because they believed in the afterlife. This world did not have magic but these people had almost no limit to their body strength and some were extremely strong. These people were in the medieval ages. This planet had one moon and was the same size as earth. This planet was named Chethar. The portal opened in the middle of a city. Their religion believed that anything that had anything to do with demons we're a sin.
The first to enter the portal was the undead. The Undead emperor wanted to see what was on the other side so he sent in undead and used a Tier 7 spell all-seeing undead.vwhich made him see through his undead eyes. When he looked through the undead he saw a whole new world so he immensity sent in an Elder lich and some undead and told them to search the area and set up base.
The underground empire was the second to go in. They told a lower grade demon to go in. And when he got back and told them that he found a strange place full of metal they sent in a Paladin along with some other soldiers. The thing that greeted them when they came through was a cramped room made of iron and 2-meters tall strange creatures that were the color of sand that were wearing strange white clothes and used strange wands.
The humans on the other hand were terrified there was suddenly a strange 100m tall portal suddenly appeared outside their facility. Then suddenly a 20m tall Giant clad in 50cm thick armor and held a giant war hammer came out of the portal along with ten 5m creatures. They aimed their plasma rifles at the creature and fired.
The Paladin was shocked because these weapons didn't use mana and could cause small damage to his armor so he immediately used his war hammer and crushed them and told his demons to take the weapons into the portal. When they were done he told them to go into the strange building.
The humans were however calling for emergency and called the government and showed them the footage. After they did that they started putting up defenses. But it was already too late. The 5-meter demonic creatures ran into the facility at extremely fast speeds. They shot most of them down with their advanced weaponry.
The demons however were calling for backup and soon hundreds of demons sprinted out of the portal and began to raid the facility. After a few hours, everything in the facility was taken back into the portal, and they reported what they found. The Demon Emperor of frost then told them to build a base and find information where they were. He also told the demons to research how these weapons and other things work.
The third portal was quickly found by the people of the lawless land and they entered it. When they found a city they immediately called for backup.
The humans on the other hand saw the demons and immediately reported it to the Temples. Holy knights were quick to come and when they saw these strange abominations they immediately attacked. These were living breathing demons.
When the demons saw this they also rushed in and attacked the knights. The battle was extremely destructive because both parties we're extremely strong. The holy knights were stronger but the demons made up that by numbers. When the battle was over, all temples in the area began reporting the sightings of demons.
The demons, on the other hand, were calling for backup and soon thousands of demons began rushing out of the portal. These demons we're extremely chaotic and destroyed and ate anything that they saw.