Nothing is known about Aphid's life before the outbreak or as the outbreak began. It is possible he lived in or near Washington, D.C..
Aphid is among the Wolves who invade the Alexandria Safe-Zone. He is killed by Carol Peletier, who steals his clothing and writes a "W" on her head in blood to use as a disguise, after attacking and critically wounding Erin. Carol later approaches a group of Wolves gathered on a stoop, with one of them saying "Hey Aphid, where'd you get that gun?" She shoots all of them immediately afterwards.
After Aphid cuts Erin, Carol sneaks up behind him and stabs him in the side with her knife, stunning him. She then holds his head back and shoves the blade into his head, killing him.
- Erin (Caused)
- Numerous counts of zombies and unnamed people.
- The actor of Aphid, Duke Jackson, also portrays two other characters, a Terminus survivor who was killed in "No Sanctuary" in Season 5, and an unnamed Savior who appears in Last Day on Earth in Season 6.