Don Allen

Tornado Twins

Also known as

Don and Dawn Allen are the twin children of Barry Allen (The Flash) and Iris West-Allen. They were born in the 30th century, and inherited their father's super-speed. Don married Meloni Thawne, and they are the parents of Bart Allen (Impulse). Dawn married Jeven Ognats, and they are the parents of Jenni Ognats (XS).

Appearances

Limited Collectors' Edition #C-49 — 1976-10-00
The Legion of Super-Heroes #300 — 1983-06-00
Flash #149 — 1999-06-00
Adventure Comics #526 — 2011-07-00
New History of the DC Universe #4 — 2025-12-00