Robert Downey Jr. Marvel Hero
This page is the CodyCross answer for the clue below from Space Exploration, Group 913, Puzzle 5 (Andromeda Galaxy).
Question is: Robert Downey Jr. Marvel Hero
and the answer is: IRONMAN
Word Meaning:
IRONMAN — An extremely tough and strong athlete, especially one who competes in extreme athletic competitions or in a large number of games consecutively.
Definitions from Wiktionary.