Alec Holland (Earth-19: Post-Crisis)

"It's very, very important to me, Abby, to keep you safe. Why? Because I care about you. You hardly know me. Well, you can spend your entire life with someone and hardly know them or you can meet a stranger and…just like that. You get' em. I felt something between us. Didn't you?"

- Alec Holland to Abby Arcane

Dr. Alec Holland was a biologist who died in a swamp in Marais. Soon after his death, his memories and personality was absorbed by the avatar of The Green known as Swamp Thing, who lived on identifying himself as Holland.

Abilities

 * Science: As an experienced biologist, Holland possessed a deep understanding in the field of science.
 * Biology: Holland experts in the field of biology, where he thoroughly researched the field.