Absalom was a religious African-American vampire working for the Anointed One. He attempted to resurrect the Master by kidnapping Giles, Jenny, Cordelia and Willow, and was burnt to death by Buffy in When She Was Bad.

Acathla was a demon entombed in rock with a sword sticking out of his chest. Buried deep underneath Sunnydale and unearthed by some construction workers before being stolen by Angelus. He removed the sword from Acathla’s chest which created a vortex which began to suck the world into a hell …

Adam was a secret experiment (human/demon/machine hybrid) made by Professor Maggie Walsh of the Initiative. He killed his maker then embarked on a mission to discover what he really was (The I in Team). Adam masterminded a giant battle between demons and the Initiative soldiers with massive casualties on both …

FBI Agent who came to Sunnydale High to collect invisible girl Marcie Ross in Out of Mind, Out of Sight. He took her to a secret operations unit where she learned to become an assassin.

One of the FBI Agents who took invisible girl Marcie Ross away to be trained as an assassin in Out of Mind, Out of Sight.

Aldo Gianfranco from Firenze, Italy appeared in Willow’s nightmare in the episode Nightmares. He sang Madame Butterfly with Willow (who was extremely stage struck) in front of a huge crowd.

Allan Finch was the meek Deputy Mayor of Sunnydale, who was accidentally staked and killed by Faith en route to warn the Slayers of the Mayor’s planned Ascension in Bad Girls.

Amanda was a tall, thin, dark haired school mate of Dawn’s who first appeared in Help when she asked Buffy’s advice as a school counsellor. Amanda was revealed to be a potential Slayer (discovered in the episode Potential), and she joined the other Slayers-in-training. She was killed in the final …

Ampata was an Incan princess who was mummified. A protective seal over her body was broken and she came alive, though she was forced to drain the life from people to stay alive. She pretended to be an exchange student staying with Buffy and fell in love with Xander. She …

Amy was a friend of Willow’s at Junior High, and later got to know Buffy. Amy’s mother (Catherine Madison) practised dark magics (The Witch) and Amy later began to dabble in witchcraft. She helped Xander to create a love spell on Cordelia, which went wrong (Bewitched, Bothered and Bewildered). She …

The Andersons were a couple who, along with their son Joe, were attacked by the hyena-people in their car in The Pack. Buffy saved them.

Andrew Borba was a religious nut who was turned into a vampire. He attacked Buffy and Owen in Sunnydale’s morgue. Buffy mistakenly thought he was the Anointed One and killed him by throwing him into an incinerator in Never Kill a Boy on the First Date.

Andrew Wells was a Bond wannabe who was in actual fact a powerless nerd. He banded with Jonathan and Warren with the intention of taking over Sunnydale (Flooded). The three nerds’ plans became increasingly dangerous culminating with the deaths of Warren’s ex-girlfriend (Dead Things) and Tara (Seeing Red). Andrew and …

Andy Hoelich was an ex-gymnastics team member at Sunnydale High, turned into a vampire. The Scoobies failed to stake him as he acrobatically got away at the beginning of the episode Anne.

Angel was born Liam in Galway, Ireland and sired as a vampire by Darla in 1753. He then became known as Angelus and the two terrorized humankind, murdering and torturing anyone who crossed their path. Angel was then cursed by gypsies who ensoulled him, making him suffer horrible guilt over …