Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Flashes are a mainstay of the Justice League, but Bart Allen, aka Impulse, has yet to continue in his grandfather and cousin’s footsteps.
Source: https://screenrant.com/15-heroes-never-joined-justice-league-superboy/
Instead of being another major fan of The Flash, Bart Allen was a kid from the 30th century who had a hyper-metabolism and had aged rapidly thanks to his speed powers.