Odin paused for a moment and then continue
"As for what these monsters are, some of them are Ice Giant and Fire Giants. But they are not enough to make you feel dizzy. After all, their aura and their power could not break through the bridge aura"
"It is the Chthonian creatures that you have to worry about" Odin is smiling
"Sometimes, they came here. Baited by the light. Some of them even try to deal with the fire giants. But even the fire giants don't like them. Surt once slashed a Chthonian tentacle Eight rank with his flaming method and burn it to nothingness"
Then Odin sighed
"The Eight realms is not as close as you would think and some of the eight realms is even outside of the Source Wall"
"When I am there, my force would be able to restrain them and restrict them from coming closer. But without me, that force is weakened. This Chthonian creatures are all very cunning and they play with the souls and minds. Mortals rarely could even look them in the eye and not go crazy"
