MG is member of the Greasley Family.
Before Milton Greasley became a vampire, he and his dad played trivia games. However after his death, Alaric made an arrangement with Veronica to keep MG's transition a secret from his father and that he would be protected at his boarding school.
Throughout Legacies Series
In We're Not Worthy,
In Hold on Tight,
In A New Hope,In Fate's A Bitch, Isn't It?,
In You Have to Pick One This Time, MG and the others hold an emergency session about how they're going to deal with Malivore. Hope bursts into their meeting, surprised about the barrier spell over Malivore's cage as well as not being informed of the meeting. The meeting is based on MG's plan, which involves getting Cleo. MG hopes that she'll be able to inspire a way for them to save her, and Landon, too. He plans to use his and Kaleb's vampiric abilities to infiltrate Malivore's mind. Hope likes the plan and questions why she wasn't told soon, though the consensus is that they know how Hope has previously prioritized Landon above others. They decide to leave it to a vote.
With the plana in action, Kaleb and Alaric dive into Malivore's conscious mind. While distracted, MG and Hope dive into Malivore's subconscious mind. Inside the darkness, they're not attacked by any monsters, meaning his plan worked. Despite winning the vote to come, Hope remains upset and the only reason she's here is so he can keep an eye on her. He's not wrong though and reminds her how she has a habit of prioritizing Landon at all costs. She apologizes, again, for her past actions and asks how she can make it up. They need to find Cleo and all she needs to do is stick to the plan. He leads the way and they continue to search for Cleo, until their path is illuminated by a bright light.
Entering the light, they cross the threshold into a hut and find Cleo and two of her sisters. They're shocked to see them, but Cleo quickly reminds her sisters that she invited her friends for dinner, too. Hope plays nice with Cleo but quickly goes against MG's plan, asking about Landon, despite his warnings. Hope lashes out and they argue until the illusion breaks. The three of them are returned to the darkness.
Both he and Cleo are upset and the latter attempts to walk off. He reminds Hope that this isn't in the paybook, but Hope refuses to sit by and continue to play make-believe anymore. The illusion never lasts and she reminds Cleo that friends do; that they're real and have come to save her. Cleo didn't believe anyone would come for her, but they have. They need her to use her muse powers to lead the way to bring her, and Landon, home. Their attempt, however, is cut short with the arrival of Malivore, as his consciousness has been alerted to the disruption. He quickly sends MG and Hope into another fabricated reality.
MG is in the woods. It's the night of when he killed Landon and activated his phoenix powers and he was dying of a werewolf bite. Everything feels real, but Hope reminds him they're still in the head dive and can use that to their advantage. If it feels real, then Hope feeding him her blood will also feel real. Before she can feed him, though, Malivore appears and attempts to offer her a deal. A direct path to Landon in exchange for leaving him with Malivore. Hope eventually feeds him her blood and the two are engulfed in a bright white light. They've been expelled from his consciousness by Lizzie and Josie. Back in the gym, MG explains they found Cleo, but didn't get the desired answers.
Later that night, he goes to see Hope in her room. She's decided to reminisce about simpler times and asks him to join her. Despite the failure, he still believes that she did all the saving today. She's quick to remind him they're still down two members and was defeated by Malivore. MG disagrees. They've won an important battle, Malivore wants to drive a wedge between them, but he's only brought them all closer together, particularly him and Hope. As long as they're together, he believes they can beat him.
In There's No I In Team, or Whatever, Hope brings together him, Kaleb, Wade, Josie and Jed and explains that this was the memory that Cleo shared with her. She explains that if they can find a way to replicate the spell, then they can transfer Malivore out of Landon. Since MG pointed out that Malivore was trying to splinter them, she's adapting and open to collaboration. The team agrees to the plan and Jed questions if Cleo inspired any blueprints for the spell. That, however, is something they'll have to figure out.
MG, however, is distracted with Lizzie and her flirtations with Ethan and follows her to the Town Square for Movie in the Square, but is soon discoverd by Kaleb. Kaleb confronts him for spying on Lizzie, but he's adamant that the human and supernatural work don't mix, and when they do, never ends wells for the human. He doesn't want Ethan getting mixed up with that again. Kaleb counters that he's jealous, to which MG admits to being. He wonders if her and Ethan's time is now while his time has come and gone.
Later that night, as the movie plays, Kaleb pushes MG to talk to Lizzie, though after the movie. Eventually they lose track of Lizzie and find Ethan unconscious. He opts to take Ethan back to the Salvatore School while Kaleb searches for Lizzie.Ethan is still out cold, but Josie thinks that he'll be okay. Just slightly concussed. She leaves to resolve things with Finch and MG watches over Ethan, but quickly leaves. MG discovers that Ethan left and alerts Alaric. Together they go searching for him and find him held captive by Malivore, who threatens to kill Ethan if he's not released. Alaric is forced to let Malivore go, and the two explain to Kaleb, Hope, and Lizzie what's happened while they were gone.
MG is described as being a "popular, kick-ass and brilliant nerd."
"MG is a kid who spent his whole life putting on a show. He had to be smart, mannered, and put together all the time in order to not embarrass his parents, especially his father who was always in the public eye. This meant suppressing his natural personality in order to be the perfect son -someone as charming and charismatic as his father. Of course, practice makes perfect and MG has had lots of it. He's crafted the persona of the perfect guy so much that peers and potential lovers alike are drawn to him... but never the one he wants: in this case, Lizzie Saltzman. MG feels like a failure because his worth has always been tied to others' approval. Unfortunately from his experience, approval/acceptance is the only way to achieve happiness."
He is a young vampire who wears the standard school uniform, while he wears dark or light-colored clothing when class isn't in session. He has dark brown eyes and dark brown hair that is usually styled in an afro, but is only rarely pulled in a bun.
Powers and Abilities
MG possesses all the standard powers and abilities of a non-Original vampire. Furthermore, he has been discovered to be a ripper, a vampire driven by blood and obsession. He is prone to losing control when feeding on human, but more particularly when seeing or to the scent of human blood.
MG has the typical weaknesses of a non-Original vampire.
At first, MG was not good friends with Kaleb and often competed with him at their school. However, due to spending time with Kaleb, MG grew closer with him. The supernatural events happening at their school in the first season of, "Legacies," forced them to ally with each other. This bonds them together a bit. However, after MG loses touch with his biological family due to his vampirism, Kaleb promised to be there for MG and he told MG that he is his family now. They are currently close friends and allies.
MG seems to be good friends and allies with Penelope. She is often trying to help him win over Lizzie despite telling him to stop it. However, MG doesn't know when to quit, which frustrates Penelope being she has a personal bad history with Lizzie and cares about MG as a friend. MG and Penelope have even made out once, but this was when Penelope attempted to convince MG to drink human blood. Despite this momentary lapse of temptation, MG and Penelope have remained friends. It also seems they grew closer in Mombie Dearest after saving Josie from zombies.
MG and Lizzie are close friends, have known each other for a while. They both attend the Salvatore Boarding School, however, MG usually only garners attention from Lizzie when she needs something from him. However, this fact doesn't stop MG from having romantic feelings for Lizzie. For now, Lizzie doesn't return the feelings MG holds for her, but it frustrates her whenever MG flirts with other girls, whether they are human or supernatural. Their friendship was rocky when MG made out with Lizzie's twin sister's ex-girlfriend, but they have since reached an understanding on the matter. Their biggest fallout occurred when Lizzie began seeing a mysterious vampire named Sebastian. MG followed her one night of curiosity for who Sebastian was, and witnessed her seemingly kissing the air. He feared she had a mental break and confronted her with a video of her talking to what seemed to be herself. Unbeknownst to MG or Lizzie at the time, Sebastian was real but desiccated and reached out psychically to Lizzie. MG later freed Sebastian and told her the truth, which caused a large rift between them. She struggled to forgive him for setting her back in her mental health journey. She eventually did forgive him and the incident allowed them to grow closer as friends. Before Lizzie entered the merge she siphoned magic from MG with his permission. She did this by kissing him but stated the kiss was for him and not her - just in case she didn't survive. In all actuality, Lizzie faked her death after losing the merge, and MG was relieved that she was alive. During her memorial to perpetuate the idea of her having died, MG was the only person who stepped up and gave a supportive eulogy for Lizzie. He even called out his fellow students for their inability to allow Lizzie to change or accept that she has changed. Afterward, when everything was resolved, Lizzie returned the sentiment by giving MG a moving eulogy about how great of a guy he is. They are currently close friends and allies when defending the school. Later Lizzie begins to develop romantic feelings for MG but unfortunately for Lizzie, MG finally begins to recuperate Alyssa's feelings for him and starts a relationship with her. The two are currently good friends.
- MG and Alaric (Student-Headmaster Relationship/Allies)
- MG and Josie (Friends/Classmates/Allies)
- MG and Hope (Friends/Classmates/Allies)
- MG and Landon (Friends/Classmates/Allies/MG killed him once/Landon forgave him)
- MG and Rafael (Former Classmates/Friends/Allies)
- MG and Nia (Friends/MG has a crush on her)
- MG and Kym (Friends/MG has a crush on her)
- MG and Alyssa (Former Classmates/Former Enemies/Allies/Briefly Dating/Kissed)
- MG and Ethan (Former Classmates/Former Friends)
- Milton comes from English origin and means "from the mill farm". It is a given name and surname.
- Greasley is an English surname. The Greasley surname was most likely originally created from a place name. There is a Gresley in Derbyshire and a Greasley in Nottinghamshire, both of which became habitation surnames. The two place names are in turn derived from the Old English "greosn," or "gravel," and "leah," meaning a "wood" or "clearing." 
- In many ways, MG's clinical diagnosis is similar to character traits portrayed by Niklaus Mikaelson; being the child of a narcissistic parent, abandonment issues, and ADHD.
- His character was originally named "Milton Gladstone".
|Milton Greasley has a photo gallery.|
- In Some People Just Want To Watch The World Burn, when Kaleb mentions he's new this year at the school during the game, MG says he is as well.
- See his full psychological assessment.