A Billionaire Engineer Who Became a Superhero

This page is the CodyCross answer for the clue below from World of Books, Group 297, Puzzle 3 (Government Documents).

Question is: A Billionaire Engineer Who Became a Superhero

and the answer is: TONYSTARK

Word Meaning:

TONY — (informal, Canada, US) Stylish, high-toned, upscale.

Definitions from Wiktionary.

A billionaire engineer who became a superhero — CodyCross Answer | CodyCross Solutions