megalomaniac

He said, “I used to hang out with him. He’s a crazy motherf***er. Limited mentally – a megalomaniac, narcissistic. I can’t stand him.”

Numerous media stories have portrayed Mbappe as something close to a megalomaniac, accused of wielding influence over PSG's tactics and transfer decisions.

“He was enjoying his reputation as a very niche lawyer who specialized in cults and megalomaniacs.”

Lockshin created a Moscow that never existed, full of the “monumental megalomaniac architecture” that Stalin had envisioned but never completed.

A man who, like every megalomaniac who sought to control Gotham City or Metropolis, refers to himself in the third person and violently blames all that goes wrong on everybody else.