History of character has not yet been written.
- This version of the character is exclusive to the continuity of the television series Supergirl and is an adaptation of Adam Grant. The original character was created by Marv Wolfman and Jerry Ordway and first appeared in Superman (Volume 2) #84.
Unlike the source character, Adam Foster is introduced as an adult and with a reference to who his father is.
- Adam Foster is portrayed by Blake Jenner.
- 2 Appearances of Adam Foster (Arrow: Earth-38)
- 2 Images featuring Adam Foster (Arrow: Earth-38)
- Quotations by or about Adam Foster (Arrow: Earth-38)
- Character Gallery: Adam Foster (Arrow: Earth-38)