Summer Day, (Hyena I), is the sister of Firestorm's girlfriend Doreen Day. She hates the police.
Hyena
(Day)
Summer Day, (Hyena I), is the sister of Firestorm's girlfriend Doreen Day. She hates the police.
-
Original Publisher
DC Comics
-
Aliases
Summer Day, Hyena
All data from the awesome folks at Marvel.