Mr. Richie's demon

This unnamed demon was a minion of Sister Agnes who possessed a handyman named Mr. Richie and used his reputation to steal human souls and turn them into demons under orders of Sister Agnes and Abbadon.

Season 9
In 2014, continuing Abaddon's plan to steal souls and turn them into demons, Sister Agnes had this demon minion possess Mr. Richie in order to help her kidnap victims. Using Mr. Richie's well-known status in the community, the two demons were able to drive around in an old St. Bonaventure van and kidnap victims to steal their souls without suspicion being raised. One of these people was a young man named Billy who needed a ride and thought that Mr. Richie was just being helpful when he arrived and offered one. Instead, Agnes removed Billy's soul when he entered the van. After the soul-stealing drew the attention of Sam Winchester, he realized where the demons were based after hearing Sister Julia Wilkinson's story and seeing a picture of the van parked next one of the victim's cars at a grocery store. Sam traveled to the convent where the demon quickly attacked him. However, Sam easily killed the demon with the demon-killing knife. Agnes showed disgust at having to work with this demon to steal souls when explaining their plot to Sam.

Powers and Abilities
This demon was a regular low-level demon with the powers that come with one.
 * Demonic Possession - Like all demons, this one needs to possess someone to manifest on Earth.
 * Superhuman Strength - As a demon, this demon is stronger than most humans, monsters and ghosts. However, he is not particularly strong as a stronger human such as Sam Winchester was able to overpower him with ease.
 * Immortality - As a demon, this demon was immortal unless killed.

Weaknesses
As a regular demon, he possessed the weaknesses all demons possess.
 * Devil's Trap - Like all demons, he could be confined within a devil's trap.
 * Exorcism - As a regular low-level demon, this demon could be exorcised.
 * The Colt - Like all demons, he could be killed by the Colt.
 * Demon-killing knife - This demon was killed with the knife.
 * Angels - Angels can easily kill low-level demons.
 * High-Tier Demons - This demon was subservient to Agnes and Abaddon.
 * Angel Blade - Can kill most if not all demons.
 * The First Blade - Can kill anything in existence.
 * Death's Scythe - Can kill demons.

Appearances

 * Season 9
 * Mother's Little Helper