Abigail Arcane Cable Holland is a fictional comic book character in the DC Comics Universe. She is the spouse/partner of Swamp Thing and the mother of Tefé Holland. Holland's psychic powers include empathy, telepathy and telekinesis. She first appeared in Swamp Thing #3 and was created by Len Wein and Bernie Wrightson.

Tefé Holland is a fictional character in comic books published by DC Comics. The character is the daughter of Alec Holland/the Swamp Thing and Abby Holland.