"His mental energy is spiking above what we can absorb!" A dream walker shouted as the magic circles in front of him burned, bursting at his face.
"Damn it! What's happening in that dream?" Another growled, taking a peak at the nightmare they gave to Arad. It's already been a week with him trapped in there. They did start it, but how it develops could go past their control.
The moment they looked inside, they saw Arad flying across the sky, roaring in rage and despair, blasting the elvish kingdom with his breath as the elves shifted into dream walkers.
CRACK! Arad's arm jolted, ripping their chains off and shattering them in the blink of an eye, sending a shard of metal flying toward one of the dream walkers, almost blinding him.
"Where are the casters? We need to paralyze his body again!" The dream walker shouted, calling reinforcement.
In a game's sense, the king is a boss that grows stronger the more minions he has. Killing the minions won't weaken him as the buff already got registered, so you have to save and reload after killing them to weaken him. So in this world, you have to teleport the king to another dimension or put him into an expansion similar to the labyrinth after killing all of his minions to have a chance at winning.
Now that I thought about it, Merlin could've soloed the poor thing. All she would've needed to do is recreate the labyrinth and suck him into it. Then he'll be as strong as a regular titan, which she could kill with a massive spell.