Icy Plain's Three Elegance 

Luke has transmigrated to the United States, but eventually realizes that this United States is different from the United States of his previous life. Here, the superpowers and characters from the movies in his previous life actually exist. How will Luke fare in a world where such terrifying superpowers exist? 
Fortunately, he has a cheat – the Super Detective System.
Join Luke on his new journey toward becoming a detective.


Super Detective in the Fictional World

With a crisp sound, a thin and deep crack appeared in the ground, smoking faintly.

The LCD screen which covered the entire back wall was also split apart, and the screen instantly turned black. An unpleasant smell of burning wafted out.

The audience couldn't help but cry out in alarm.

But nobody ran. Most people thought that this was a new trick specially designed by Tony.

"Happy, the box!" Tony shouted and waved at Happy even as he ran to the other side.

Fat Happy rolled several times over the ground. Seeing the tycoon's action, he understood what he wanted. He rolled a few more times until he was behind a wall. He got up and ran to the red suitcase.

The man didn't care about anyone else. He simply walked unhurriedly toward Tony. "Tony Stark, do you know that your family is full of thieves and robbers?"

He lashed out with the whip at Tony, who was slowly retreating.

Tony's Transformation and the “Head Stealer”